Предмет: Математика, автор: makarovmaks208

Реши уравнение:
7⋅(2+y)−4y=4y−64?

Ответы

Автор ответа: avakadokati

1

7×(2+у)-4у=4у-64

14+7у-4у=4у-64

14+3у=4у-64

3у-4у=-64-14

-у=-78

у=78

Пошаговое объяснение:

makarovmaks208: спасибо большое!!!!!

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