Предмет: Математика, автор: zarnigorlutfullaeva2

укажи значение неизвестного x уравнении х+57=357​

Ответы

Автор ответа: oleksandrtkach2000
1

Ответ:300

Пошаговое объяснение:

х+57=357​

x=357-57

x=300

Автор ответа: darhanermekbaev
0

Ответ:

х = 300

Пошаговое объяснение:

х + 57 = 357​

х = 357 - 57

х = 300

_____________

300 + 57 = 357

       357 = 357

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