Предмет: Математика, автор: Xospodi

Найдите корень уравнение 12-3х=4х-9

Ответы

Автор ответа: matvejcinenkov

1

Ответ:

х=-1.75

Пошаговое объяснение:

-3х-4х=-9-12

-12х=21х

х=-1.75

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