{"id":26153,"date":"2023-06-01T11:07:02","date_gmt":"2023-06-01T10:07:02","guid":{"rendered":"https:\/\/www.acasinhadamatematica.pt\/?p=26153"},"modified":"2023-06-01T11:13:37","modified_gmt":"2023-06-01T10:13:37","slug":"a-solucao-de-uma-equacao","status":"publish","type":"post","link":"https:\/\/www.acasinhadamatematica.pt\/?p=26153","title":{"rendered":"A solu\u00e7\u00e3o de uma equa\u00e7\u00e3o"},"content":{"rendered":"\n<p><ul id='GTTabs_ul_26153' class='GTTabs' style='display:none'>\n<li id='GTTabs_li_0_26153' class='GTTabs_curr'><a  id=\"26153_0\" onMouseOver=\"GTTabsShowLinks('Enunciado'); return true;\"  onMouseOut=\"GTTabsShowLinks();\"  class='GTTabsLinks'>Enunciado<\/a><\/li>\n<li id='GTTabs_li_1_26153' ><a  id=\"26153_1\" onMouseOver=\"GTTabsShowLinks('Resolu\u00e7\u00e3o'); return true;\"  onMouseOut=\"GTTabsShowLinks();\"  class='GTTabsLinks'>Resolu\u00e7\u00e3o<\/a><\/li>\n<\/ul>\n\n<div class='GTTabs_divs GTTabs_curr_div' id='GTTabs_0_26153'>\n<span class='GTTabs_titles'><b>Enunciado<\/b><\/span><\/p>\n<p>Entre as equa\u00e7\u00f5es abaixo, aquela que tem o par ordenado \\(\\left( {2, &#8211; 3} \\right)\\) como solu\u00e7\u00e3o \u00e9:<\/p>\n<p><strong>[A]<\/strong> \\(2x = &#8211; 3y\\)\u00a0 \u00a0 \u00a0 \u00a0 <strong>[B]<\/strong> \\(3x = &#8211; 2y\\)\u00a0 \u00a0 \u00a0 \u00a0 <strong>[C]<\/strong> \\(x = &#8211; y\\)\u00a0 \u00a0 \u00a0 \u00a0 <strong>[D]<\/strong> \\(x + y = 1\\)<\/p>\n<p><div class='GTTabsNavigation' style='display:none'><span class='GTTabs_nav_next'><a href='#GTTabs_ul_26153' onClick='GTTabs_show(1,26153)'>Resolu\u00e7\u00e3o &gt;&gt;<\/a><\/span><\/div><\/div>\n\n<div class='GTTabs_divs' id='GTTabs_1_26153'>\n<span class='GTTabs_titles'><b>Resolu\u00e7\u00e3o<\/b><\/span><!--more--><\/p>\n<blockquote>\n<p>Entre as equa\u00e7\u00f5es abaixo, aquela que tem o par ordenado \\(\\left( {2, &#8211; 3} \\right)\\) como solu\u00e7\u00e3o \u00e9:<\/p>\n<p><strong>[A]<\/strong> \\(2x = &#8211; 3y\\)\u00a0 \u00a0 \u00a0 \u00a0 <strong>[B]<\/strong> \\(3x = &#8211; 2y\\)\u00a0 \u00a0 \u00a0 \u00a0 <strong>[C]<\/strong> \\(x = &#8211; y\\)\u00a0 \u00a0 \u00a0 \u00a0 <strong>[D]<\/strong> \\(x + y = 1\\)<\/p>\n<\/blockquote>\n<p>\u00a0<\/p>\n<p>A op\u00e7\u00e3o correta \u00e9 <strong>[B]<\/strong> \\(3x = &#8211; 2y\\), pois \u00e9 a \u00fanica equa\u00e7\u00e3o que, por substitui\u00e7\u00e3o dos valores de <em>x<\/em> e de <em>y<\/em> indicados, resulta numa afirma\u00e7\u00e3o verdadeira: \\(\\begin{array}{*{20}{c}}{3 \\times 2 = &#8211; 2 \\times \\left( { &#8211; 3} \\right)}&amp; \\Leftrightarrow &amp;{6 = 6}\\end{array}\\).<\/p>\n<div class='GTTabsNavigation' style='display:none'><span class='GTTabs_nav_prev'><a href='#GTTabs_ul_26153' onClick='GTTabs_show(0,26153)'>&lt;&lt; Enunciado<\/a><\/span><\/div><\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Enunciado Resolu\u00e7\u00e3o Enunciado Entre as equa\u00e7\u00f5es abaixo, aquela que tem o par ordenado \\(\\left( {2, &#8211; 3} \\right)\\) como solu\u00e7\u00e3o \u00e9: [A] \\(2x = &#8211; 3y\\)\u00a0 \u00a0 \u00a0 \u00a0 [B] \\(3x = &#8211; 2y\\)\u00a0&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":19170,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[97,714],"tags":[424,192],"series":[],"class_list":["post-26153","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aplicando","category-equacoes-literais-e-sistemas","tag-8-o-ano","tag-equacoes-literais"],"views":51,"jetpack_featured_media_url":"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2021\/12\/Mat61.png","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts\/26153","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=26153"}],"version-history":[{"count":0,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts\/26153\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/media\/19170"}],"wp:attachment":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=26153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=26153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=26153"},{"taxonomy":"series","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fseries&post=26153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}