Предмет: Алгебра, автор: Schoolroom

Розв'яжіть рівняння 5х+0,8=4x-1,9.

Ответ= -2,7

Ответы

Автор ответа: lak886591

0

Ответ:

-2,7

Объяснение:

5х+0,8=4x-1,9

5x-4x=-1,9-0,8

x=-2,7

Автор ответа: supertkach1955

0

Ответ:

Объяснение:5х-4х=-1,9-0,8

х=-2,7

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