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Ответ

Проверено экспертом

Автор - Evgenia4836

500:x=70 (ост 10)

70*x+10=500

70x=490

x=7

Ответ

Автор - matilda17562

Ответ:

7.

Пошаговое объяснение:

500÷X=70 (ост. 10)

х•70 + 10 = 500

х•70 = 500 - 10

х•70 = 490

х = 490:70

х = 7

Ответ : 7.

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