Предмет: Математика, автор: dchistyakova45

Решите уравнения 17y+29-5y=137

MedinaKappusheva: 17y-5y= 137-29; 12y=108; y=108/12; y=9.

Ответы

Автор ответа: balinorhan

17у-5у=137-29
12у=108
у=108/12
у=9

Автор ответа: gusyarik

17y-5y=137-29
12y=108
y=108/12
y=9
_______________
17*9+29-5*9=137
153+29-45=137
137=137

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