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Автор - Mishka20009

-(3y+7)=8-2(8-y) помогите решить

Ответ

Проверено экспертом

Автор - ewgenijbark
-3у-7=8-16+2у
-3у-2у=8-16+7
-5у= -1
у= -0,2

Ответ

Автор - Belova888
-3y -7 =8-16+2y
-3y-2y=8-16+7
-5y=-1
y=-1:(-5)
y=0,2
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