Предмет: Алгебра, автор: ks0309336

ПОМОГИТЕ,ПОЖАЛУЙСТА 9 класс
Решить неравность: 6-|x+3|=2
(Развёрнутый ответ,пожалуйста)

Ответы

Автор ответа: Universalka
0

6 - |x + 3| = 2

- |x + 3| = 2 - 6

- |x + 3| = - 4

|x + 3| = 4

или   x + 3 = 4     и тогда    x = - 1

или   x + 3 = - 4   и тогда   x = - 7

Ответ : - 1 ; - 7

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