Предмет: Математика, автор: Kritinakris

Помогиите решить уровнения (490-Х)-250=70

Ответы

Автор ответа: ВсеУткиУМеня

490-х - 250 =70
х= 70-490+250
х= -170

Автор ответа: Kritinakris

Спасибо

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