Предмет: Математика, автор: igoshinmaksim200630

56+9y=25
решите пожалуйста:)​

Ответы

Автор ответа: LastMust
0

Ответ:

y=3 4/9

Пошаговое объяснение:

Переносим число 56 в правую часть

9у=-31

у=31/9

y=3 4/9

Автор ответа: glebstar28
1

Ответ:

-3 4/9

Пошаговое объяснение:

56-25=-9y

31=-9y

9y=-31

y=-(31/9)

y= -3 4/9

y= -3 4/9

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