Предмет: Математика, автор: samiratazhi22

РЕШИТЕ уравнения 512-х:15=400

Ответы

Автор ответа: Mallviinaaa

0

Відповідь:

х = 1680

Пояснення:

512 - 1/15х = 400

7680 - х = 6000

- х = 6000 - 7680

- х = 1680

х = 1680

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