Предмет: Математика, автор: zhanshyraisabyrbai10

Теңлеуді шешіңіз; (56+х):13=7​

Ответы

Автор ответа: nastya20112007
2

Ответ:

x=35

Пошаговое объяснение:

\frac{56+x}{13}

56+x=91

x=91-56

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