Предмет: Алгебра, автор: merganovamaqsad

пожалуйста помогите
1) |7-x|=-7
2) |x+6|=x+10

Ответы

Автор ответа: skolauceba9

1

Объяснение:

1) -7+х=-7

х=-7+7

х=0

2)-х-6=х+10

-х-х=10+6

-2х=16

х=16÷(-2)

х=-8

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