Предмет: Математика, автор: Xaitov2004

Решиье уравнение: 1) 4(3x-2)=10x+15; 2) 2,8(3-x)=1,5(2-x); 3) -2(x-3)=4x-12; 4) - 4/7(1 3/4x-2)=2,5(x-2)+1 1/7.

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Автор ответа: inkakomg2003Kokoko

0

Пока только 1 и 2 ну вот

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