Предмет: Математика, автор: timanikonov2020

6•3+x=30 решите плиз

Ответы

Автор ответа: svladislav857

Ответ:

Х=12

Пошаговое объяснение:

18+х=30

Х=30-18

Х=12

timanikonov2020: Спасибо

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