Предмет: Математика, автор: Site250517

Решить уравнение:
-2×(3x-5)-(5+х)=3×(x-2)+1
Распишите решение пж)

Ответы

Автор ответа: tatsach

0

Ответ:

Пошаговое объяснение:

Приложения:

FedorovaAnastasyya: В вашем ответе ошибка,перенося 3х ,Вы не поменяли знаки. То есть,должно быть не -6х-х+3х=-6+1+5-10, а -6-х-3х=-6+1+5-10

Автор ответа: FedorovaAnastasyya

0

Ответ: х=1

Пошаговое объяснение:

-2(3x-5)-(5+х)=3(x-2)+1

-6х+10-5-х=3х-6+1

-6х-3х-х=-6+1-10+5

-10х=-10

х=-10/(-10)

х=1

Вроде бы так

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