Предмет: Математика, автор: ketchob0

Розв'язати рівняння 3×+10=-2(×+5)

Ответы

Автор ответа: Manager1235

0

Ответ:

Пошаговое объяснение:

3×+10=-2(×+5)

3х+2х= -10-10

5х= -20

х= -20:5

х= -4

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