{"id":115,"date":"2023-07-16T22:54:49","date_gmt":"2023-07-16T22:54:49","guid":{"rendered":"https:\/\/mathority.org\/ja\/%e4%b8%80%e6%ac%a1%e6%96%b9%e7%a8%8b%e5%bc%8f\/"},"modified":"2023-07-16T22:54:49","modified_gmt":"2023-07-16T22:54:49","slug":"%e4%b8%80%e6%ac%a1%e6%96%b9%e7%a8%8b%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/mathority.org\/ja\/%e4%b8%80%e6%ac%a1%e6%96%b9%e7%a8%8b%e5%bc%8f\/","title":{"rendered":"\u4e00\u6b21\u65b9\u7a0b\u5f0f\u3092\u89e3\u304f\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u3067\u3059\u304b?"},"content":{"rendered":"<p><strong>\u4e00\u6b21\u65b9\u7a0b\u5f0f\u307e\u305f\u306f\u4e00\u6b21\u65b9\u7a0b\u5f0f\u306f\u4ee3<\/strong><a href=\"https:\/\/mathority.org\/ja\/\u4ee3\u6570\u3092\u5b66\u3075\u3099\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u6570\u5b66<\/a>\u306e\u57fa\u790e\u3067\u3059\u3002\u3053\u308c\u3089\u3092\u7406\u89e3\u3057\u3066\u3044\u306a\u3051\u308c\u3070\u3001\u3088\u308a\u8907\u96d1\u306a\u65b9\u7a0b\u5f0f\u3092\u7406\u89e3\u3059\u308b\u306e\u306f\u975e\u5e38\u306b\u56f0\u96e3\u306b\u306a\u308b\u304b\u3089\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u3053\u306e\u30bf\u30a4\u30d7\u306e\u65b9\u7a0b\u5f0f\u306e\u7279\u5fb4\u306f\u3001\u5358\u9805\u5f0f\u306e\u30ea\u30c6\u30e9\u30eb\u90e8\u5206\u304c\u6307\u6570\u3092\u6301\u3064\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u3053\u3068\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u7dda\u5f62\u65b9\u7a0b\u5f0f\u3067\u306f\u3001\u30ea\u30c6\u30e9\u30eb\u90e8\u5206\u306e\u306a\u3044\u5358\u9805\u5f0f\u3068\u3001\u6307\u6570\u306e\u306a\u3044\u30ea\u30c6\u30e9\u30eb\u90e8\u5206\u3092\u6301\u3064\u5358\u9805\u5f0f\u306e\u307f\u304c\u898b\u3064\u304b\u308a\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001 <strong>3 + x = -5 \u2013 3x<\/strong>\u3067\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u3053\u308c\u3089\u306e\u65b9\u7a0b\u5f0f\u306b\u306f\u901a\u5e38\u3001\u4e00\u610f\u306e\u89e3\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u3046\u3067\u306a\u3044\u5834\u5408\u3082\u3042\u308b\u3053\u3068\u306b\u3082\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u76ee\u306e\u524d\u306b\u3042\u308b\u30b1\u30fc\u30b9\u3092\u77e5\u308b\u306b\u306f\u3001<strong>\u65b9\u7a0b\u5f0f\u3092\u89e3\u304d\u3001\u6700\u7d42\u7684\u306b\u7d50\u679c\u3092\u5206\u6790\u3059\u308b<\/strong>\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u30012 = 0 \u306a\u3069\u306e\u4e0d\u53ef\u80fd\u306a\u7b49\u5f0f\u304c\u5f97\u3089\u308c\u305f\u5834\u5408\u3001\u65b9\u7a0b\u5f0f\u306b\u306f\u89e3\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u4e00\u65b9\u3001\u5e38\u306b\u771f\u3068\u306a\u308b\u7b49\u5f0f\u304c\u5f97\u3089\u308c\u305f\u5834\u5408\u3001\u305d\u306e\u89e3\u306f\u3059\u3079\u3066\u306e\u5b9f\u6570\u3068\u7b49\u4fa1\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u3057\u3066\u6700\u5f8c\u306b\u3001\u6700\u5f8c\u306b X \u3068\u6570\u5024\u304c\u7b49\u3057\u3044\u3053\u3068\u304c\u5f97\u3089\u308c\u305f\u5834\u5408\u3001\u3053\u306e\u5834\u5408\u306f\u4e00\u610f\u306e\u7d50\u679c\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n<h2 class=\"wp-block-heading\" id=\"procedimiento-de-resolucion-de-una-ecuacion-lineal\"><span id=\"Procedimiento_de_resolucion_de_una_ecuacion_lineal\">\u4e00\u6b21\u65b9\u7a0b\u5f0f\u3092\u89e3\u304f\u624b\u9806<\/span><\/h2>\n<p>\u65b9\u7a0b\u5f0f\u3092\u89e3\u304f\u3053\u3068\u306f\u3001\u6587\u5b57 (x\u3001y\u3001a\u3001b\u2026) \u3067\u8868\u3055\u308c\u308b\u5909\u6570\u306e\u5024\u3092\u8a08\u7b97\u3059\u308b\u3053\u3068\u3068\u540c\u3058\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u3053\u306e\u5024\u3092\u898b\u3064\u3051\u308b\u306b\u306f\u3001\u6b21\u306e\u624b\u9806\u306b\u5f93\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u62ec\u5f27\u3068\u5206\u6570\u3092\u89e3\u304f:<\/strong>\u307e\u305a\u3001\u7406\u89e3\u3057\u3084\u3059\u3044\u65b9\u7a0b\u5f0f\u3092\u5f97\u308b\u305f\u3081\u306b\u3001\u3059\u3079\u3066\u306e\u62ec\u5f27\u3068\u5206\u6bcd\u3092\u524a\u9664\u3057\u307e\u3059\u3002\u3069\u306e\u7528\u8a9e\u304c\u672a\u77e5\u306e\u7528\u8a9e\u3092\u4f34\u3046\u306e\u304b\u3001\u3069\u306e\u7528\u8a9e\u304c\u672a\u77e5\u306e\u7528\u8a9e\u3092\u4f34\u308f\u306a\u3044\u306e\u304b\u3092\u76f4\u63a5\u8a8d\u8b58\u3067\u304d\u308b\u305f\u3081\u3001\u3053\u306e\u8aad\u307f\u53d6\u308a\u306b\u3088\u308a\u3001\u5f0f\u306e\u89e3\u6c7a\u3092\u5bb9\u6613\u306b\u7d9a\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u5f0f\u3092\u5358\u7d14\u5316\u3057\u307e\u3057\u3087\u3046\u3002<\/strong>\u985e\u4f3c\u3057\u305f\u7528\u8a9e\u3092\u30b0\u30eb\u30fc\u30d7\u5316\u3057\u307e\u3059 (\u4e00\u65b9\u3067\u306f\u72ec\u7acb\u3057\u305f\u7528\u8a9e\u3001\u3082\u3046\u4e00\u65b9\u3067\u306f x \u3092\u6301\u3064\u7528\u8a9e)\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u4e00\u65b9\u306e\u5074\u3067\u306f\u672a\u77e5\u6570\u306e\u756a\u53f7\u3092\u6b8b\u3057\u3001\u6b8b\u308a\u306e\u756a\u53f7\u3092\u53cd\u5bfe\u5074\u306b\u6e21\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u5f7c\u3089\u306e\u7acb\u5834\u3092\u5909\u3048\u308b\u306b\u306f\u3001\u5f7c\u3089\u306e\u30b5\u30a4\u30f3\u3092\u5909\u3048\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u3092\u5fd8\u308c\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>\u4e21\u5074\u3067\u6f14\u7b97\u3059\u308b:<\/strong>\u3059\u3079\u3066\u306e\u6f14\u7b97\u306f\u3001\u3079\u304d\u4e57\/\u6839\u3001\u4e57\u7b97\/\u9664\u7b97\u3001\u52a0\u7b97\/\u6e1b\u7b97\u306e\u9806\u5e8f\u3067\u5b9f\u884c\u3057\u307e\u3059\u3002\u305d\u308c\u305e\u308c\u306e\u8fba\u306b 1 \u3064\u306e\u9805\u304c\u5f97\u3089\u308c\u308b\u307e\u3067\u3053\u308c\u3092\u7e70\u308a\u8fd4\u3057\u307e\u3059\u3002\u6700\u7d42\u7684\u306b\u306f\u30014x = 8 \u3068\u540c\u3058\u69cb\u9020\u3092\u6301\u3064\u65b9\u7a0b\u5f0f\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u5909\u6570\u3092\u5206\u96e2\u3057\u307e\u3059\u3002<\/strong>\u6700\u5f8c\u306b\u3001\u53cd\u5bfe\u5074\u3067\u9664\u7b97\u3057\u3066\u6587\u5b57\u306b\u4ed8\u968f\u3059\u308b\u5024\u3092\u6e21\u3059\u3060\u3051\u3067\u3001\u6700\u7d42\u7684\u306a\u5024\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u3053\u306e\u30b9\u30c6\u30c3\u30d7\u306e\u6700\u5f8c\u306b\u306f\u3001\u4e0d\u660e\u306a\u70b9\u304c\u89e3\u6c7a\u3055\u308c\u3001\u3069\u306e\u3088\u3046\u306a\u7a2e\u985e\u306e\u7d50\u679c\u304c\u6b8b\u308b\u304b\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u4e00\u610f\u306e\u89e3\u3001\u7121\u52b9\u306a\u89e3\u3001\u307e\u305f\u306f\u3059\u3079\u3066\u306e\u6574\u6570\u3092\u6e80\u305f\u3057\u305f\u89e3\u3067\u3059\u3002<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\" id=\"ejemplos-de-ecuaciones-de-primer-grado\"><span id=\"Ejemplos_de_ecuaciones_de_primer_grado\">\u4e00\u6b21\u65b9\u7a0b\u5f0f\u306e\u4f8b<\/span><\/h2>\n<p>\u4ee5\u4e0b\u306b\u3001<strong>\u89e3\u3044\u305f\u4e00\u6b21\u65b9\u7a0b\u5f0f\u3092<\/strong>\u793a\u3057\u307e\u3059\u3002\u69cb\u9020\u306e\u8907\u96d1\u3055\u306b\u5fdc\u3058\u3066\u3001\u3055\u307e\u3056\u307e\u306a\u30ab\u30c6\u30b4\u30ea\u306b\u5206\u985e\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u4e00\u6b21\u65b9\u7a0b\u5f0f\u3092\u89e3\u304f\u305f\u3081\u306e\u7406\u8ad6\u7684\u306a\u624b\u9806\u3068\u5b58\u5728\u3059\u308b\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u3092\u77e5\u3063\u3066\u3044\u308c\u3070\u3001\u305d\u308c\u3089\u3092\u7c21\u5358\u306b\u89e3\u304f\u305f\u3081\u306b\u5fc5\u8981\u306a\u77e5\u8b58\u304c\u3059\u3067\u306b\u5f97\u3089\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u7df4\u7fd2\u304b\u3089\u59cb\u3081\u307e\u3059\u3002\u305d\u3046\u306f\u8a00\u3063\u3066\u3082\u3001\u7406\u8ad6\u7684\u306a\u8aac\u660e\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3 class=\"wp-block-heading\" id=\"ecuaciones-de-primer-grado-basicas\">\u57fa\u672c\u7684\u306a 1 \u6b21\u65b9\u7a0b\u5f0f<\/h3>\n<p>\u3053\u306e\u6700\u521d\u306e\u30bf\u30a4\u30d7\u306e\u7dda\u5f62\u65b9\u7a0b\u5f0f\u306f\u3001\u57fa\u672c\u7684\u306a\u7b97\u8853\u6f14\u7b97 (\u52a0\u7b97\u3001\u6e1b\u7b97\u3001\u4e57\u7b97\u3001\u9664\u7b97) \u306e\u307f\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002\u3053\u3053\u306b 2 \u3064\u306e\u5b9f\u969b\u306e\u4f8b\u3092\u793a\u3057\u307e\u3059\u30021 \u3064\u76ee\u306f\u3082\u3046\u5c11\u3057\u57fa\u672c\u7684\u306a\u3082\u306e\u3067\u30012 \u3064\u76ee\u306f\u8a08\u7b97\u306e\u70b9\u3067\u3082\u3046\u5c11\u3057\u8907\u96d1\u3067\u3059\u3002 <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-51\">\n<div class=\"wp-block-column is-layout-flow\">\n<p class=\"has-text-align-center\"> -6x + 4 \u2013 1 = 6x -3<\/p>\n<p class=\"has-text-align-center\"> -6x + 3 = 6x \u2013 3<\/p>\n<p class=\"has-text-align-center\"> -6x \u2013 6x = -3 \u2013 3<\/p>\n<p class=\"has-text-align-center\"> -12x = -6 <\/p>\n<p class=\"has-text-align-center\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0004\" class=\"has-inline-color\"> x = 1<\/mark><mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0004\" class=\"has-inline-color\"> \/ 2<\/mark><\/p>\n<\/div>\n<div class=\"wp-block-column is-layout-flow\">\n<p class=\"has-text-align-center\"> -24x \u2013 3 + 4x = -4x \u2013 27<\/p>\n<p class=\"has-text-align-center\"> -20x \u2013 3 = -4x \u2013 27<\/p>\n<p class=\"has-text-align-center\"> -20x + 4x = -27 + 3<\/p>\n<p class=\"has-text-align-center\"> -16x = -24 <\/p>\n<p class=\"has-text-align-center\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0004\" class=\"has-inline-color\"> x = 3 \/ 2<\/mark><\/p>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\" id=\"ecuaciones-de-primer-grado-con-parentesis\">\u62ec\u5f27\u4ed8\u304d\u306e 1 \u6b21\u65b9\u7a0b\u5f0f<\/h3>\n<p>\u6b21\u306b\u3001\u62ec\u5f27\u5185\u306b\u7dda\u5f62\u65b9\u7a0b\u5f0f\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3001\u62ec\u5f27\u306e\u6027\u8cea\u3092\u5c0a\u91cd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001\u552f\u4e00\u306e\u96e3\u70b9\u306f\u8a08\u7b97\u306b\u3042\u308a\u307e\u3059\u304c\u3001\u4ee5\u524d\u306e\u3082\u306e\u3088\u308a\u3082\u89e3\u304f\u306e\u304c\u5c11\u3057\u8907\u96d1\u3067\u3059\u3002\u308f\u304b\u308a\u3084\u3059\u304f\u3059\u308b\u305f\u3081\u306b\u3001\u5b9f\u969b\u306b\u52d5\u4f5c\u3059\u308b 2 \u3064\u306e\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002 <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-54\">\n<div class=\"wp-block-column is-layout-flow\">\n<p class=\"has-text-align-center\"> 2(x + 3) \u2013 4x = -4<\/p>\n<p class=\"has-text-align-center\"> 2x + 6 \u2013 4x = -4<\/p>\n<p class=\"has-text-align-center\"> -2x = -10 <\/p>\n<p class=\"has-text-align-center\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0004\" class=\"has-inline-color\"> x = 5<\/mark><\/p>\n<\/div>\n<div class=\"wp-block-column is-layout-flow\">\n<p class=\"has-text-align-center\"> -2 + 3 (4x + 5) = -1 (x + 2) + 2 (-3x + 2)<\/p>\n<p class=\"has-text-align-center\"> -2 + 12x + 15 = -x \u2013 2 \u2013 6x + 4<\/p>\n<p class=\"has-text-align-center\"> 13 + 12x = -7x + 2<\/p>\n<p class=\"has-text-align-center\"> 12x + 7x = -13 + 2<\/p>\n<p class=\"has-text-align-center\"> 19x = -11 <\/p>\n<p class=\"has-text-align-center\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0004\" class=\"has-inline-color\"> x = -11 \/ 19 <\/mark><\/p>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\" id=\"ecuaciones-de-primer-grado-con-potencias-y-raices\">\u7d2f\u4e57\u3068\u6839\u3092\u542b\u3080 1 \u6b21\u65b9\u7a0b\u5f0f<\/h3>\n<p>3 \u756a\u76ee\u306e\u30ec\u30d9\u30eb\u306f\u3001\u30d1\u30ef\u30fc\u3068\u30eb\u30fc\u30c8\u3092\u8ffd\u52a0\u3059\u308b\u3060\u3051\u306a\u306e\u3067\u3001\u975e\u5e38\u306b\u5358\u7d14\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u65b9\u7a0b\u5f0f\u3067\u906d\u9047\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u552f\u4e00\u306e\u554f\u984c\u306f\u3001\u6307\u6570\u307e\u305f\u306f\u6839\u304c\u6574\u6570\u306e\u62ec\u5f27\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u5834\u5408 (\u6b21\u306b\u793a\u3059 2 \u756a\u76ee\u306e\u4f8b\u306e\u3088\u3046\u306b) \u3067\u3059\u304c\u3001\u305d\u308c\u4ee5\u5916\u306f\u307b\u3068\u3093\u3069\u540c\u3058\u3067\u3059\u3002\u4ee5\u4e0b\u306b 2 \u3064\u306e\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002 <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-57\">\n<div class=\"wp-block-column is-layout-flow\">\n<p class=\"has-text-align-center\"> 3\u00b2 + \u221a25 \u2013 2x = 2\u00b3x + 4<\/p>\n<p class=\"has-text-align-center\"> 9 + 5 \u2013 2x = 8x + 4<\/p>\n<p class=\"has-text-align-center\"> 14 \u2013 2x = 8x + 4<\/p>\n<p class=\"has-text-align-center\"> -2x \u2013 8x = -14 + 4<\/p>\n<p class=\"has-text-align-center\"> -10x = -10 <\/p>\n<p class=\"has-text-align-center\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0004\" class=\"has-inline-color\"> x = 1<\/mark><\/p>\n<\/div>\n<div class=\"wp-block-column is-layout-flow\">\n<p class=\"has-text-align-center\"> 4x + (2 \u2013 1 +5)\u00b2 = 3x \u2013 \u221a16<\/p>\n<p class=\"has-text-align-center\"> 4x + 6\u00b2 = 3x \u2013 4<\/p>\n<p class=\"has-text-align-center\"> 4x \u2013 3x = -4 -36 <\/p>\n<p class=\"has-text-align-center\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0004\" class=\"has-inline-color\"> x = -40<\/mark><\/p>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\" id=\"ecuaciones-de-primer-grado-con-fracciones\">\u5206\u6570\u3092\u542b\u3080 1 \u6b21\u65b9\u7a0b\u5f0f<\/h3>\n<p>\u79c1\u305f\u3061\u304c\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u7dda\u5f62\u65b9\u7a0b\u5f0f\u306e\u6700\u5f8c\u306e\u30ab\u30c6\u30b4\u30ea\u306f\u3053\u308c\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u4ee5\u524d\u306b\u30b3\u30e1\u30f3\u30c8\u3057\u305f\u3059\u3079\u3066\u306e\u8981\u7d20\u3068\u5206\u6570\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30ec\u30d9\u30eb\u306f\u6700\u3082\u8907\u96d1\u3067\u3001\u89e3\u6c7a\u3059\u308b\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u521d\u306e\u6700\u3082\u7c21\u5358\u306a\u65b9\u6cd5\u306f\u3001\u5206\u6bcd\u306b\u7b49\u5f0f\u306e\u53cd\u5bfe\u5074\u3092\u639b\u3051\u308b\u3053\u3068\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u308c\u306f\u5206\u6570\u304c 2 \u3064\u3042\u308b\u5834\u5408\u306b\u306e\u307f\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u4e00\u65b9\u3001\u65b9\u7a0b\u5f0f\u306b 3 \u3064\u4ee5\u4e0a\u306e\u5206\u6570\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u5171\u901a\u306e\u5206\u6bcd\u3092\u898b\u3064\u3051\u3066\u3001\u305d\u306e\u5024\u3092\u540c\u3058\u5206\u6570\u306e\u5206\u6bcd\u3067\u5272\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3059\u3079\u3066\u306e\u5206\u6570\u3092\u4e57\u7b97\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u5404\u30bf\u30a4\u30d7\u306e\u4f8b\u3067\u3059\u3002 <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-60\">\n<div class=\"wp-block-column is-layout-flow\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"219\" height=\"308\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exemple-dequation-du-premier-degre-avec-des-fractions.webp\" data-src=\"\" alt=\"\u5206\u6570\u3092\u4f7f\u7528\u3057\u305f 1 \u6b21\u65b9\u7a0b\u5f0f\u306e\u4f8b\" class=\"wp-image-6456 lazyload\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<\/div>\n<div class=\"wp-block-column is-layout-flow\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"334\" height=\"396\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/equation-lineaire-avec-des-fractions.webp\" data-src=\"\" alt=\"\u5206\u6570\u3092\u542b\u3080\u4e00\u6b21\u65b9\u7a0b\u5f0f\" class=\"wp-image-6449 lazyload\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\" id=\"ejercicios-de-ecuaciones-de-primer-grado\"><span id=\"Ejercicios_de_ecuaciones_de_primer_grado\">\u4e00\u6b21\u65b9\u7a0b\u5f0f\u306e\u6f14\u7fd2<\/span><\/h2>\n<p>\u3053\u3053\u3067\u3001\u7dda\u5f62\u65b9\u7a0b\u5f0f\u306e\u6f14\u7fd2\u3092\u3044\u304f\u3064\u304b\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u96e3\u6613\u5ea6\u306e\u5897\u52a0\u306b\u5f93\u3063\u3066\u7de8\u6210\u3055\u308c\u3066\u304a\u308a\u3001\u6700\u521d\u306e\u65b9\u7a0b\u5f0f\u306f\u6700\u5f8c\u306e\u65b9\u7a0b\u5f0f\u3088\u308a\u3082\u7c21\u5358\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u6700\u521d\u304b\u3089\u59cb\u3081\u3066\u3001\u3069\u3053\u307e\u3067\u3067\u304d\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u6b21\u306e\u65b9\u7a0b\u5f0f\u3092\u89e3\u3044\u3066\u307f\u3066\u3001\u305d\u306e\u7d50\u679c\u3092\u79c1\u305f\u3061\u304c\u63d0\u4f9b\u3059\u308b\u89e3\u6c7a\u7b56\u3068\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3 class=\"wp-block-heading\" id=\"primer-ejercicio\">\u6700\u521d\u306e\u6f14\u7fd2<\/h3>\n<p>\u6700\u521d\u306e\u6f14\u7fd2\u306f\u975e\u5e38\u306b\u5358\u7d14\u306a\u7dda\u5f62\u65b9\u7a0b\u5f0f\u3067\u3059\u3002\u3053\u308c\u306f\u52a0\u7b97\u3068\u6e1b\u7b97\u3060\u3051\u3067\u69cb\u6210\u3055\u308c\u3066\u304a\u308a\u3001\u7b49\u5f0f\u306e 2 \u3064\u306e\u8fba\u306e\u9593\u306b\u306f 4 \u3064\u306e\u9805\u3057\u304b\u3042\u308a\u307e\u305b\u3093\u3002 <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-63\">\n<div class=\"wp-block-column is-layout-flow\">\n<p class=\"has-text-align-center\"> 2x \u2013 3 = 4x + 5<\/p>\n<p class=\"has-text-align-center\"> 2x \u2013 4x = 5 + 3<\/p>\n<p class=\"has-text-align-center\"> -2x = 8<\/p>\n<p class=\"has-text-align-center\"> x = 8 \/ (-2) <\/p>\n<p class=\"has-text-align-center\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0004\" class=\"has-inline-color\"> x = -4<\/mark><\/p>\n<\/div>\n<div class=\"wp-block-column is-layout-flow\">\n<ol>\n<li>\u985e\u4f3c\u3057\u305f\u7528\u8a9e\u3092\u30b0\u30eb\u30fc\u30d7\u5316\u3057\u307e\u3059\u3002<\/li>\n<li>\u4e21\u5074\u3092\u5358\u7d14\u5316\u3057\u307e\u3059\u3002<\/li>\n<li>\u672a\u77e5\u306e\u3082\u306e\u3092\u6d88\u53bb\u3057\u3001\u305d\u306e\u4fa1\u5024\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\" id=\"segundo-ejercicio\"> 2\u756a\u76ee\u306e\u6f14\u7fd2<\/h3>\n<p>\u3053\u306e\u5834\u5408\u3001\u62ec\u5f27\u3067\u5f62\u6210\u3055\u308c\u305f\u65b9\u7a0b\u5f0f\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u6700\u512a\u5148\u4e8b\u9805\u306f\u62ec\u5f27\u3092\u524a\u9664\u3057\u3066\u3001\u985e\u4f3c\u3057\u305f\u7528\u8a9e\u3092\u30b0\u30eb\u30fc\u30d7\u5316\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u3059\u3002 <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-66\">\n<div class=\"wp-block-column is-layout-flow\">\n<p class=\"has-text-align-center\"> -4(x + 2) + 5x = 6 + 5x<\/p>\n<p class=\"has-text-align-center\"> -4x \u2013 8 + 5x = 6 + 5x<\/p>\n<p class=\"has-text-align-center\"> -4x + 5x \u2013 5x = 6 + 8<\/p>\n<p class=\"has-text-align-center\"> -4x = 14 <\/p>\n<p class=\"has-text-align-center\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0004\" class=\"has-inline-color\"> x = 14 \/ (-4) = -7 \/ 2<\/mark><\/p>\n<\/div>\n<div class=\"wp-block-column is-layout-flow\">\n<ol>\n<li>\u62ec\u5f27\u3092\u89e3\u304d\u307e\u3059\u3002<\/li>\n<li> x \u3092\u5de6\u306b\u79fb\u52d5\u3057\u3001\u72ec\u7acb\u9805\u3092\u53f3\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002<\/li>\n<li>\u79c1\u305f\u3061\u306f\u672a\u77e5\u306e\u90e8\u5206\u3092\u660e\u3089\u304b\u306b\u3057\u307e\u3059\u3002<br \/>\u7d50\u679c\u3092\u5358\u7d14\u5316\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\" id=\"tercer-ejercicio\"> 3\u56de\u76ee\u306e\u7df4\u7fd2<\/h3>\n<p>\u6b21\u306b\u3001\u62ec\u5f27\u4ed8\u304d\u306e\u5225\u306e\u4e8c\u6b21\u65b9\u7a0b\u5f0f\u3092\u89e3\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u5c11\u3057\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u62ec\u5f27\u304c\u5165\u308c\u5b50\u306b\u306a\u3063\u3066\u3044\u308b\u305f\u3081\u3067\u3059 (\u62ec\u5f27\u304c\u4ed6\u306e\u62ec\u5f27\u306e\u4e2d\u306b\u3042\u308b)\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u6700\u521d\u306b\u5185\u90e8\u95a2\u4fc2\u8005\u3001\u6b21\u306b\u90e8\u5916\u8005\u3068\u3044\u3046\u3088\u3046\u306b\u3001\u89e3\u6c7a\u306e\u9806\u5e8f\u306b\u6b63\u3057\u304f\u5f93\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-69\">\n<div class=\"wp-block-column is-layout-flow\">\n<p class=\"has-text-align-center\"> 3x + 2 (x \u2013 (4x \u2013 5)) = 1 \u2013 (3 (2x + 7) \u2013 2)<\/p>\n<p class=\"has-text-align-center\"> 3x + 2 (x \u2013 4x + 5) = 1 \u2013 (6x + 21 \u2013 2)<\/p>\n<p class=\"has-text-align-center\"> 3x + 2x \u2013 8x + 10 = 1 \u2013 6x \u2013 21 + 2<\/p>\n<p class=\"has-text-align-center\"> -3x + 10 = -6x \u2013 18<\/p>\n<p class=\"has-text-align-center\"> 3x = -28 <\/p>\n<p class=\"has-text-align-center\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0004\" class=\"has-inline-color\"> x = -28 \/ 3<\/mark><\/p>\n<\/div>\n<div class=\"wp-block-column is-layout-flow\">\n<ol>\n<li>\u307e\u305a\u306f\u5185\u5074\u306e\u62ec\u5f27\u3092\u89e3\u304f\u3053\u3068\u304b\u3089\u59cb\u3081\u307e\u3059\u3002<\/li>\n<li>\u6b21\u306b\u3001\u5916\u5074\u306e\u304b\u3063\u3053\u3092\u89e3\u6c7a\u3057\u307e\u3059\u3002<\/li>\n<li>\u7b49\u5f0f\u306e\u4e21\u8fba\u3092\u5358\u7d14\u5316\u3057\u3001\u985e\u4f3c\u3057\u305f\u7528\u8a9e\u3092\u96c6\u3081\u307e\u3059\u3002<\/li>\n<li> x \u3092\u5206\u96e2\u3057\u3001\u305d\u306e\u5024\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\" id=\"cuarto-ejercicio\"> 4\u756a\u76ee\u306e\u7df4\u7fd2<\/h3>\n<p>\u3053\u306e\u6f14\u7fd2\u3067\u306f\u3001\u304a\u305d\u3089\u304f\u7dda\u5f62\u65b9\u7a0b\u5f0f\u306e\u6700\u3082\u8907\u96d1\u306a\u8981\u7d20\u3067\u3042\u308b\u5206\u6570\u306b\u3064\u3044\u3066\u898b\u3066\u3044\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u7406\u8ad6\u3092\u8aad\u3093\u3067\u3044\u308c\u3070\u3001\u305d\u306e\u65b9\u6cd5\u306f\u5b8c\u5168\u306b\u308f\u304b\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u5fc3\u914d\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002 <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-71\">\n<div class=\"wp-block-column is-layout-flow\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"368\" height=\"417\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/equation-difficile-du-premier-degre.webp\" data-src=\"\" alt=\"\u96e3\u6613\u5ea6\u4e00\u6b21\u65b9\u7a0b\u5f0f\" class=\"wp-image-6457 lazyload\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\" id=\"quinto-ejercicio\"> 5 \u756a\u76ee\u306e\u6f14\u7fd2<\/h3>\n<p>\u3053\u306e 5 \u756a\u76ee\u306e\u6f14\u7fd2\u3067\u306f\u3001\u62ec\u5f27\u5185\u306b\u5206\u6570\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u89e3\u6c7a\u968e\u5c64\u304c\u5c11\u3057\u8907\u96d1\u306b\u306a\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u3053\u306e\u4f8b\u306f\u3001\u6700\u5c0f\u516c\u500d\u6570\u6cd5\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\u3068\u3001\u5206\u6570\u3092\u76f4\u63a5\u64cd\u4f5c\u3059\u308b\u65b9\u6cd5\u306e 2 \u3064\u306e\u65b9\u6cd5\u3092\u4f7f\u7528\u3057\u3066\u89e3\u304f\u3053\u3068\u304c\u3067\u304d\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4ee5\u4e0b\u306b 2 \u3064\u306e\u5b8c\u5168\u306a\u624b\u9806\u3092\u793a\u3057\u307e\u3059\u3002 <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"352\" height=\"431\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exercices-sur-les-equations-avec-fractions-et-parentheses.webp\" data-src=\"\" alt=\"\u5206\u6570\u3068\u62ec\u5f27\u3092\u542b\u3080\u65b9\u7a0b\u5f0f\u306e\u6f14\u7fd2\" class=\"wp-image-7475 lazyload\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"217\" height=\"352\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/equations-avec-fractions-et-parentheses.webp\" data-src=\"\" alt=\"\u5206\u6570\u3068\u62ec\u5f27\u3092\u542b\u3080\u65b9\u7a0b\u5f0f\" class=\"wp-image-7474 lazyload\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<h3 class=\"wp-block-heading\" id=\"sexto-ejercicio\"> 6\u756a\u76ee\u306e\u7df4\u7fd2<\/h3>\n<p>\u6b21\u306b\u3001\u62ec\u5f27\u304c\u30cd\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u5206\u6570\u3068\u62ec\u5f27\u306b\u3064\u3044\u3066\u3082\u3046\u5c11\u3057\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002\u3053\u306e\u6f14\u7fd2\u3067\u306f\u3001\u524d\u306e\u6f14\u7fd2\u3068\u6bd4\u3079\u3066\u8907\u96d1\u306a\u70b9\u306f\u591a\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u8a08\u7b97\u306e\u70b9\u3067\u5c11\u3057\u96e3\u3057\u3044\u3060\u3051\u3067\u3059\u3002\u305d\u308c\u3060\u3051\u3067\u3059\u3002 <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-74\">\n<div class=\"wp-block-column is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"416\" height=\"491\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exemples-dequations-lineaires.webp\" data-src=\"\" alt=\"\u7dda\u5f62\u65b9\u7a0b\u5f0f\u306e\u4f8b\" class=\"wp-image-6462 lazyload\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<div class=\"wp-block-column is-layout-flow\">\n<ol>\n<li>\u3059\u3079\u3066\u306e\u9805\u306b\u5206\u6bcd\u306e lcmp \u3092\u639b\u3051\u307e\u3059\u3002<\/li>\n<li>\u62ec\u5f27\u3092\u524a\u9664\u3057\u3066\u5f0f\u3092\u7c21\u7565\u5316\u3057\u307e\u3059\u3002\u6700\u521d\u306b\u5185\u5074\u306e\u62ec\u5f27\u3001\u6b21\u306b\u5916\u5074\u306e\u62ec\u5f27\u3092\u524a\u9664\u3057\u307e\u3059\u3002<\/li>\n<li>\u305d\u308c\u305e\u308c\u306e\u5074\u3067\u985e\u4f3c\u3057\u305f\u7528\u8a9e\u3092\u30b0\u30eb\u30fc\u30d7\u5316\u3057\u307e\u3059\u3002<\/li>\n<li>\u305d\u308c\u305e\u308c\u306e\u5074\u3067\u64cd\u4f5c\u3092\u89e3\u6c7a\u3057\u307e\u3059\u3002<\/li>\n<li>\u305d\u3057\u3066\u672a\u77e5\u306e\u5024\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\" id=\"septimo-ejercicio\"> 7\u56de\u76ee\u306e\u7df4\u7fd2<\/h3>\n<p>\u6b21\u306e\u6f14\u7fd2\u306f\u975e\u5e38\u306b\u7c21\u5358\u306b\u601d\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u5c11\u3057\u5909\u308f\u3063\u305f\u7d50\u679c\u304c\u5f97\u3089\u308c\u308b\u306f\u305a\u306a\u306e\u3067\u3001\u3068\u306b\u304b\u304f\u89e3\u3044\u3066\u307f\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u8a66\u3057\u305f\u5f8c\u306f\u3001\u6f14\u7fd2\u306e\u4e0b\u306b\u3042\u308b\u89e3\u6c7a\u7b56\u3068\u8aac\u660e\u3092\u898b\u3066\u304f\u3060\u3055\u3044\u3002 <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-77\">\n<div class=\"wp-block-column is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"277\" height=\"360\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exemples-dequations.webp\" data-src=\"\" alt=\"\u65b9\u7a0b\u5f0f\u306e\u4f8b\" class=\"wp-image-6465 lazyload\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<div class=\"wp-block-column is-layout-flow\">\n<ol>\n<li>\u3059\u3079\u3066\u306e\u5206\u6570\u306b\u5206\u6bcd\u306e lcm \u3092\u639b\u3051\u307e\u3059\u3002<\/li>\n<li>\u5f97\u3089\u308c\u305f\u5f0f\u3092\u7c21\u7565\u5316\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/li>\n<li>\u305d\u3057\u3066\u6700\u5f8c\u306b\u3001\u672a\u77e5\u306e\u3082\u306e\u3092\u6392\u9664\u3057\u305f\u305f\u3081\u3001\u305d\u308c\u304c\u8aa4\u3063\u305f\u5e73\u7b49\u3092\u3082\u305f\u3089\u3059\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<p>\u304a\u6c17\u3065\u304d\u304b\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u65b9\u7a0b\u5f0f\u3092\u6b63\u3057\u304f\u5b8c\u6210\u3055\u305b\u308b\u5024\u304c\u5b58\u5728\u3057\u306a\u3044\u305f\u3081\u3001\u3053\u308c\u306f\u507d\u306e\u7b49\u5f0f\u3001\u307e\u305f\u306f\u7d50\u679c\u306e\u306a\u3044\u7b49\u5f0f\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u5192\u982d\u3067\u8ff0\u3079\u305f\u30b1\u30fc\u30b9\u306e 1 \u3064\u3067\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\" id=\"octavo-ejercicio\"> 8\u56de\u76ee\u306e\u7df4\u7fd2<\/h3>\n<p>\u6700\u5f8c\u306b\u3001\u3053\u306e\u6f14\u7fd2\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\u3053\u306e\u6f14\u7fd2\u306b\u306f\u3001\u3053\u306e\u8a18\u4e8b\u5168\u4f53\u3067\u898b\u305f\u8907\u96d1\u306a\u8981\u7d20\u304c\u3059\u3079\u3066\u542b\u307e\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u975e\u5e38\u306b\u8907\u96d1\u3067\u3059\u304c\u3001\u5c11\u3057\u30b3\u30c4\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u306e 1 \u6b21\u65b9\u7a0b\u5f0f\u3092\u89e3\u304f\u3053\u3068\u304c\u3067\u304d\u308c\u3070\u3001\u7406\u8ad6\u5168\u4f53\u3092\u5b8c\u5168\u306b\u7406\u89e3\u3057\u305f\u3053\u3068\u306b\u306a\u308b\u3068\u30b3\u30e1\u30f3\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u3046\u3067\u306a\u3044\u5834\u5408\u3067\u3082\u3001\u3053\u306e\u6f14\u7fd2\u306f\u975e\u5e38\u306b\u8907\u96d1\u3067\u3042\u308b\u305f\u3081\u3001\u5fc3\u914d\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002 <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-80\">\n<div class=\"wp-block-column is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"349\" height=\"465\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/exercices-sur-les-equations-du-premier-degre.webp\" data-src=\"\" alt=\"\u4e00\u6b21\u65b9\u7a0b\u5f0f\u306e\u6f14\u7fd2\" class=\"wp-image-6466 lazyload\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<div class=\"wp-block-column is-layout-flow\">\n<ol>\n<li>\u307e\u305a\u3001\u65b9\u7a0b\u5f0f\u306e\u53f3\u5074\u306e 4 \u3064\u3092\u524a\u9664\u3057\u307e\u3059\u3002<\/li>\n<li>\u6b21\u306b\u3001\u53f3\u5074\u306e x \u3092\u7d50\u5408\u3057\u307e\u3059\u3002<\/li>\n<li>\u5206\u6bcd\u3092\u53d6\u308a\u9664\u304f\u305f\u3081\u306b\u3001\u3059\u3079\u3066\u306e\u9805\u306b 3 \u3092\u639b\u3051\u307e\u3059\u3002<\/li>\n<li>\u62ec\u5f27\u3092\u524a\u9664\u3057\u307e\u3059\u3002<\/li>\n<li>\u4f3c\u305f\u3088\u3046\u306a\u7528\u8a9e\u3092\u307e\u3068\u3081\u3066\u307f\u307e\u3057\u305f\u3002<\/li>\n<li>\u672a\u77e5\u306e\u5024\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\" id=\"mas-ejercicios-de-ecuaciones-lineales\"><span id=\"Mas_ejercicios_de_ecuaciones_lineales\">\u3055\u3089\u306b\u7dda\u5f62\u65b9\u7a0b\u5f0f\u306e\u6f14\u7fd2\u3092\u884c\u3046<\/span><\/h2>\n<p>\u5341\u5206\u306a\u7df4\u7fd2\u3092\u7a4d\u3093\u3060\u306e\u3067\u3001<strong>\u8907\u96d1\u306a\u4e00\u6b21\u65b9\u7a0b\u5f0f\u3092\u89e3\u3051\u308b<\/strong>\u3088\u3046\u306b\u306a\u308b\u306f\u305a\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u5f15\u304d\u7d9a\u304d\u7df4\u7fd2\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u3053\u306e<a href=\"https:\/\/www.matematicasonline.es\/segundoeso\/ejercicios\/ecuaciones-1grado2.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">\u30ef\u30fc\u30af\u30b7\u30fc\u30c8<\/a>\u3092\u89e3\u3044\u3066\u307f\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u5341\u5206\u306b\u8aac\u660e\u3057\u305f\u3068\u601d\u308f\u308c\u308b\u5834\u5408\u306f\u3001<a href=\"https:\/\/mathority.org\/ja\/\u64cd\u4f5c\u306e\u968e\u5c64\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u64cd\u4f5c\u306e\u968e\u5c64\u3092<\/a>\u7406\u89e3\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u8a18\u4e8b\u3082\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u3069\u306e\u8a08\u7b97\u3092\u6700\u521d\u306b\u89e3\u3051\u3070\u3088\u3044\u306e\u304b\u304c\u5e38\u306b\u308f\u304b\u308a\u3001<strong>\u9593\u9055\u3044\u3092\u72af\u3059\u3053\u3068\u304c\u306a\u304f\u306a\u308a\u307e\u3059<\/strong>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u6b21\u65b9\u7a0b\u5f0f\u307e\u305f\u306f\u4e00\u6b21\u65b9\u7a0b\u5f0f\u306f\u4ee3\u6570\u5b66\u306e\u57fa\u790e\u3067\u3059\u3002\u3053\u308c\u3089\u3092\u7406\u89e3\u3057\u3066\u3044\u306a\u3051\u308c\u3070\u3001\u3088\u308a\u8907\u96d1\u306a\u65b9\u7a0b\u5f0f\u3092\u7406\u89e3\u3059\u308b\u306e\u306f\u975e\u5e38\u306b\u56f0\u96e3\u306b\u306a\u308b\u304b\u3089\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u3053\u306e\u30bf\u30a4\u30d7\u306e\u65b9\u7a0b\u5f0f\u306e\u7279\u5fb4\u306f\u3001\u5358\u9805\u5f0f\u306e\u30ea\u30c6\u30e9\u30eb\u90e8\u5206\u304c\u6307\u6570\u3092\u6301\u3064\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u3053\u3068 &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/mathority.org\/ja\/%e4%b8%80%e6%ac%a1%e6%96%b9%e7%a8%8b%e5%bc%8f\/\"> <span class=\"screen-reader-text\">\u4e00\u6b21\u65b9\u7a0b\u5f0f\u3092\u89e3\u304f\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u3067\u3059\u304b?<\/span> \u3082\u3063\u3068\u8aad\u3080 &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","footnotes":""},"categories":[9],"tags":[],"class_list":["post-115","post","type-post","status-publish","format-standard","hentry","category-9"],"yoast_head":"<!-- This site is optimized 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