{"id":9616,"date":"2024-05-28T06:33:27","date_gmt":"2024-05-28T05:33:27","guid":{"rendered":"https:\/\/mathsguyon.fr\/?page_id=9616"},"modified":"2024-05-28T06:38:13","modified_gmt":"2024-05-28T05:38:13","slug":"27-systemes-de-deux-equations","status":"publish","type":"page","link":"https:\/\/mathsguyon.fr\/?page_id=9616","title":{"rendered":"25. Syst\u00e8mes de deux \u00e9quations"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>Introduction aux syst\u00e8mes lin\u00e9aires de deux \u00e9quations \u00e0 deux inconnues<\/strong> :  <a href=\"https:\/\/youtube.com\/embed\/Z_YNbeEr_J4\">Vid\u00e9o 1 <\/a>\u00a0\u00a0\u00a0 <\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>R\u00e9soudre un syst\u00e8me lin\u00e9aire de deux \u00e9quations \u00e0 deux inconnues<\/strong><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>par combinaison (Niveau 1)<\/strong><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><a href=\"https:\/\/youtube.com\/embed\/EwpABxlVr3k\">Vid\u00e9o 2 :&nbsp;<\/a> R\u00e9soudre : $$\\begin{cases} a+b=3 \\\\ a-b= 5 \\end{cases} $$<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>R\u00e9soudre un syst\u00e8me lin\u00e9aire de deux \u00e9quations \u00e0 deux inconnues<\/strong> <strong>par combinaison (Niveau 2)<\/strong><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><a href=\"https:\/\/youtube.com\/embed\/WI-6_3VvREA\">Vid\u00e9o 3 :<\/a>&nbsp; R\u00e9soudre le syst\u00e8me suivant : $$\\begin{cases} 2a+5b=12 \\\\ 4a-3b= -2 \\end{cases} $$<\/h2>\n\n\n\n<p><strong>Exercice 1 :<\/strong>\nR\u00e9soudre le syst\u00e8me suivant : $$\\begin{cases} 3a-4b=-3 \\\\ 7a+2b= 27 \\end{cases} $$\n<a href=\"https:\/\/youtube.com\/embed\/WI-6_3VvREA\">Correction:<\/a>&nbsp; \u00e0 regarder apr\u00e8s avoir travaill\u00e9 l&rsquo;exercice sur papier !\n<strong>Exercice 2 :<\/strong>\nR\u00e9soudre le syst\u00e8me suivant : $$\\begin{cases} 2a-5b=-6 \\\\ 3a+4b= 14 \\end{cases} $$\n<a href=\"https:\/\/youtube.com\/embed\/WI-6_3VvREA\">Correction<\/a>:&nbsp; \u00e0 regarder apr\u00e8s avoir travaill\u00e9 l&rsquo;exercice sur papier !<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>R\u00e9soudre un syst\u00e8me lin\u00e9aire de deux \u00e9quations \u00e0 deux inconnues par substitution (Niveau 1)<\/strong> \u00e0 venir&#8230;<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>R\u00e9soudre un syst\u00e8me lin\u00e9aire de deux \u00e9quations \u00e0 deux inconnues<\/strong> <strong>par substitution (Niveau 2)<\/strong><\/h2>\n","protected":false},"excerpt":{"rendered":"<p>Introduction aux syst\u00e8mes lin\u00e9aires de deux \u00e9quations \u00e0 deux inconnues : Vid\u00e9o 1 \u00a0\u00a0\u00a0 R\u00e9soudre un syst\u00e8me lin\u00e9aire de deux \u00e9quations \u00e0 deux inconnues par combinaison (Niveau 1) Vid\u00e9o 2 :&nbsp; R\u00e9soudre : $$\\begin{cases} a+b=3 \\\\ a-b= 5 \\end{cases} $$ &hellip; <a href=\"https:\/\/mathsguyon.fr\/?page_id=9616\">Continuer la lecture <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-9616","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=\/wp\/v2\/pages\/9616","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9616"}],"version-history":[{"count":4,"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=\/wp\/v2\/pages\/9616\/revisions"}],"predecessor-version":[{"id":9621,"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=\/wp\/v2\/pages\/9616\/revisions\/9621"}],"wp:attachment":[{"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9616"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}