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5.3E：练习
https://query.libretexts.org/%E7%AE%80%E4%BD%93%E4%B8%AD%E6%96%87/%E5%9B%BE%E4%B9%A6%EF%BC%9A%E5%9F%BA%E6%9C%AC%E4%BB%A3%E6%95%B0_(OpenStax)/05%3A_%E7%BA%BF%E6%80%A7%E6%96%B9%E7%A8%8B%E7%BB%84/5.03%3A_5.3%EF%BC%9A%E9%80%9A%E8%BF%87%E6%B6%88%E9%99%A4%E6%B1%82%E8%A7%A3%E6%96%B9%E7%A8%8B%E7%BB%84/5.3E%3A_5.3E%EF%BC%9A%E7%BB%83%E4%B9%A0
$\left\{\begin{array}{l}{-x+4 y=8} \\ {3 x+5 y=10}\end{array}\right.$ $\left\{\begin{array}{l}{7 x+y=-4} \\ {13 x+3 y=4}\end{array}\right.$ \(\left\{\begin{array}{l}{x+\frac{1}{2} y=\frac{3}{2}} \... $\left\{\begin{array}{l}{-x+4 y=8} \\ {3 x+5 y=10}\end{array}\right.$ $\left\{\begin{array}{l}{7 x+y=-4} \\ {13 x+3 y=4}\end{array}\right.$ $\left\{\begin{array}{l}{x+\frac{1}{2} y=\frac{3}{2}} \\ {\frac{1}{5} x-\frac{1}{5} y=3}\end{array}\right.$ $\left\{\begin{array}{l}{x+\frac{1}{3} y=-1} \\ {\frac{1}{2} x-\frac{1}{3} y=-2}\end{array}\right.$ 解决系统问题 $\left\{\begin{array}{l}{x+y=-12} \\ {y=4-\frac{1}{2} x}\end{array}\right.$
5.3E : Exercices
https://query.libretexts.org/Francais/Livre_%3A_Alg%C3%A8bre_%C3%A9l%C3%A9mentaire_(OpenStax)/05%3A_Syst%C3%A8mes_d'%C3%A9quations_lin%C3%A9aires/5.03%3A_R%C3%A9soudre_des_syst%C3%A8mes_d'%C3%A9quations_par_%C3%A9limination/5.3E%3A_Exercices
$\left\{\begin{array}{l}{x+\frac{1}{2} y=\frac{3}{2}} \\ {\frac{1}{5} x-\frac{1}{5} y=3}\end{array}\right.$ Résolvez le système $\left\{\begin{array}{l}{n+r=10} \\ {6 n+3 r=54}\end{array}\right.$ p... $\left\{\begin{array}{l}{x+\frac{1}{2} y=\frac{3}{2}} \\ {\frac{1}{5} x-\frac{1}{5} y=3}\end{array}\right.$ Résolvez le système $\left\{\begin{array}{l}{n+r=10} \\ {6 n+3 r=54}\end{array}\right.$ pour trouver n, le nombre de livres de noix, et rr, le nombre de livres de raisins secs qu'elle doit utiliser. Résolvez le système $\left\{\begin{array}{l}{x+y=-12} \\ {y=4-\frac{1}{2} x}\end{array}\right.$
5.3E: تمارين
https://query.libretexts.org/%D8%A7%D9%84%D9%84%D8%BA%D8%A9_%D8%A7%D9%84%D8%B9%D8%B1%D8%A8%D9%8A%D8%A9/%D9%83%D8%AA%D8%A7%D8%A8%3A_%D8%A7%D9%84%D8%AC%D8%A8%D8%B1_%D8%A7%D9%84%D8%A7%D8%A8%D8%AA%D8%AF%D8%A7%D8%A6%D9%8A_(OpenStax)/05%3A/5.03%3A_%D8%AD%D9%84_%D8%A3%D9%86%D8%B8%D9%85%D8%A9_%D8%A7%D9%84%D9%85%D8%B9%D8%A7%D8%AF%D9%84%D8%A7%D8%AA_%D8%A8%D8%A7%D9%84%D8%AD%D8%B0%D9%81/5.3E%3A_%D8%AA%D9%85%D8%A7%D8%B1%D9%8A%D9%86
$\left\{\begin{array}{l}{-x+4 y=8} \\ {3 x+5 y=10}\end{array}\right.$ $\left\{\begin{array}{l}{7 x+y=-4} \\ {13 x+3 y=4}\end{array}\right.$ \(\left\{\begin{array}{l}{x+\frac{1}{2} y=\frac{3}{2}} \... $\left\{\begin{array}{l}{-x+4 y=8} \\ {3 x+5 y=10}\end{array}\right.$ $\left\{\begin{array}{l}{7 x+y=-4} \\ {13 x+3 y=4}\end{array}\right.$ $\left\{\begin{array}{l}{x+\frac{1}{2} y=\frac{3}{2}} \\ {\frac{1}{5} x-\frac{1}{5} y=3}\end{array}\right.$ $\left\{\begin{array}{l}{x+\frac{1}{3} y=-1} \\ {\frac{1}{2} x-\frac{1}{3} y=-2}\end{array}\right.$ حل النظام $\left\{\begin{array}{l}{x+y=-12} \\ {y=4-\frac{1}{2} x}\end{array}\right.$
5.3E: Mazoezi
https://query.libretexts.org/Kiswahili/Kitabu%3A_Elementary_Algebra_(OpenStax)/05%3A_Mifumo_ya_Ulinganisho_wa_Mstari/5.03%3A_Tatua_Mifumo_ya_Equations_kwa_Kuondoa/5.3E%3A_Mazoezi
$\left\{\begin{array}{l}{-x+4 y=8} \\ {3 x+5 y=10}\end{array}\right.$ $\left\{\begin{array}{l}{7 x+y=-4} \\ {13 x+3 y=4}\end{array}\right.$ \(\left\{\begin{array}{l}{x+\frac{1}{2} y=\frac{3}{2}} \... $\left\{\begin{array}{l}{-x+4 y=8} \\ {3 x+5 y=10}\end{array}\right.$ $\left\{\begin{array}{l}{7 x+y=-4} \\ {13 x+3 y=4}\end{array}\right.$ $\left\{\begin{array}{l}{x+\frac{1}{2} y=\frac{3}{2}} \\ {\frac{1}{5} x-\frac{1}{5} y=3}\end{array}\right.$ $\left\{\begin{array}{l}{x+\frac{1}{3} y=-1} \\ {\frac{1}{2} x-\frac{1}{3} y=-2}\end{array}\right.$ Tatua mfumo $\left\{\begin{array}{l}{x+y=-12} \\ {y=4-\frac{1}{2} x}\end{array}\right.$
5.3E: Exercícios
https://query.libretexts.org/Idioma_Portugues/Livro%3A_Elementary_Algebra_(OpenStax)/05%3A_Sistemas_de_equa%C3%A7%C3%B5es_lineares/5.03%3A_Resolver_sistemas_de_equa%C3%A7%C3%B5es_por_elimina%C3%A7%C3%A3o/5.3E%3A_Exerc%C3%ADcios
$\left\{\begin{array}{l}{x+\frac{1}{2} y=\frac{3}{2}} \\ {\frac{1}{5} x-\frac{1}{5} y=3}\end{array}\right.$ \(\left\{\begin{array}{l}{x+\frac{1}{3} y=-1} \\ {\frac{1}{2} x-\frac{1}{3} y=-2}\end{arra... $\left\{\begin{array}{l}{x+\frac{1}{2} y=\frac{3}{2}} \\ {\frac{1}{5} x-\frac{1}{5} y=3}\end{array}\right.$ $\left\{\begin{array}{l}{x+\frac{1}{3} y=-1} \\ {\frac{1}{2} x-\frac{1}{3} y=-2}\end{array}\right.$ Resolva o sistema $\left\{\begin{array}{l}{n+r=10} \\ {6 n+3 r=54}\end{array}\right.$ para encontrar n, o número de quilos de nozes e rr, o número de quilos de passas que ela deve usar. Resolva o sistema $\left\{\begin{array}{l}{x+y=-12} \\ {y=4-\frac{1}{2} x}\end{array}\right.$
5.3E: תרגילים
https://query.libretexts.org/%D7%A2%D7%91%D7%A8%D7%99%D7%AA/%D7%90%D7%9C%D7%92%D7%91%D7%A8%D7%94_%D7%99%D7%A1%D7%95%D7%93%D7%99%D7%AA_1e_(OpenStax)/05%3A_%D7%9E%D7%A2%D7%A8%D7%9B%D7%95%D7%AA_%D7%9E%D7%A9%D7%95%D7%95%D7%90%D7%95%D7%AA_%D7%9C%D7%99%D7%A0%D7%90%D7%A8%D7%99%D7%95%D7%AA/5.03%3A_%D7%9C%D7%A4%D7%AA%D7%95%D7%A8_%D7%9E%D7%A2%D7%A8%D7%9B%D7%95%D7%AA_%D7%9E%D7%A9%D7%95%D7%95%D7%90%D7%95%D7%AA_%D7%A2%D7%9C_%D7%99%D7%93%D7%99_%D7%97%D7%99%D7%A1%D7%95%D7%9C/5.3E%3A_%D7%AA%D7%A8%D7%92%D7%99%D7%9C%D7%99%D7%9D
$\left\{\begin{array}{l}{-x+4 y=8} \\ {3 x+5 y=10}\end{array}\right.$ $\left\{\begin{array}{l}{7 x+y=-4} \\ {13 x+3 y=4}\end{array}\right.$ \(\left\{\begin{array}{l}{x+\frac{1}{2} y=\frac{3}{2}} \... $\left\{\begin{array}{l}{-x+4 y=8} \\ {3 x+5 y=10}\end{array}\right.$ $\left\{\begin{array}{l}{7 x+y=-4} \\ {13 x+3 y=4}\end{array}\right.$ $\left\{\begin{array}{l}{x+\frac{1}{2} y=\frac{3}{2}} \\ {\frac{1}{5} x-\frac{1}{5} y=3}\end{array}\right.$ $\left\{\begin{array}{l}{x+\frac{1}{3} y=-1} \\ {\frac{1}{2} x-\frac{1}{3} y=-2}\end{array}\right.$ לפתור את המערכת $\left\{\begin{array}{l}{x+y=-12} \\ {y=4-\frac{1}{2} x}\end{array}\right.$