Предмет: Математика, автор: rdo0045

решите уравнение: 6m+m -35=21

Ответы

Автор ответа: ромчикааа

0

6m+m -35=21

7m=21+35

7m=56

m=56:7

m=8

ответ:8

Автор ответа: Усатик

0

6m+m-35=21

7m=21+35

7m=56

m=56:7

m=8

Проверка:

6х8+8-35=21

48++8-35=21

21=21

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