Предмет: Алгебра, автор: sharipova281002

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

Ответы

Автор ответа: Дарь2609

0

1,6x-0.08=-2-1.6x
3.2x=-1.92
x=0.6

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