Предмет: Алгебра, автор: danilprostick

1)5(x-1)+7 12(3x-1)-16(x+1)

danilprostick: 1)5(x-1)+7<1-3(x+2); 2)4x>12(3x-1)-16(x+1)

danilprostick: Вот задание,просто вопрос сжимаеться

Мозгокошка: кто-нибудь,удалите мой ответ

Мозгокошка: задай новый вопорос и напиши правильно задание

YaSmInA567: мдааа

Ответы

Автор ответа: Мозгокошка

0

5(x-1)+7=5х-5+7=5х+2

12(3х-1)-16(х+1)=36х-12-16х-16=20х-28

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