Предмет: Математика, автор: 2446574

Реши уравнение: −22−8x=143+7x

Ответы

Автор ответа: Аноним

Ответ:

-11

Пошаговое объяснение:

-22-8х=143+7х

-8х-7х=143+22

-15х=165

х= -11

Автор ответа: kondroxina

Ответ:

-11

Пошаговое объяснение:

1)-8х-7х=22+143

2)-15х=165

3)х=-11

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