Предмет: Математика, автор: kalimullinaanna3911

розвязати рівняння -5(х+1)+3(х-4)=-3

Ответы

Автор ответа: tetamotatetyamotya

1

Ответ:

.............

Пошаговое объяснение:

..............

Приложения:

Автор ответа: h7tyxczxcs

1

Ответ:

-7

Пошаговое объяснение:

-5 x+1+3 x-4=-3

-5x-5+3x-12=-3

- 2x-17=-3

-2x=-3+17

-2x=14

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