Предмет: Алгебра, автор: desatnikovasofa

Помогите пожалуйста с решением примера -2,4x+0,6=4,2

Ответы

Автор ответа: Fuuft13

-2,4х=4,2-0,6
-2,4х=3,6
х=3,6:(-2,4)
х= 1,5

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