Предмет: Математика, автор: liznic1212

2(x-3)=-8 CРОЧНО!!!!!!!!!!!!!
ДАМ 15 БАЛІВ

Ответы

Автор ответа: andreykhlystunov
2

Ответ:

x= -1

Пошаговое объяснение:

2(x-3)=-8

x-3= -8/2

x-3= -4

x= -4 + 3

x= -1

Автор ответа: VeNode
1

Ответ:
x = -1
Объяснение:

2(x - 3) = -8\\2x - 6 = -8\\2x - 6 + 6 = -8 + 6\\2x = -2\\\frac{2x}{2} = \frac{-2}{2}\\ x=\frac{-2}{2}\\ x = -1

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