Предмет: Алгебра, автор: ZADOMSKIY

Решите уравнение -7-x=3x+17

Ответы

Автор ответа: sveta17pok

0

-x-3x=17+7

-4x=24

x=-6

Ответ. x=-6

Автор ответа: SYulia96

0

-7-x=3x+17

-7-x-3x-17=0

-4x = 24 / (-4)

x =-6

Ответ:- 6

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