Предмет: Математика, автор: нигарта

Решите пж 0,4х-22+33,6х=12

Ответы

Автор ответа: IrkaShevko

0

(33,6 + 0,4)x = 12 + 22

34x = 34

x = 34:34

x = 1

Ответ: x = 1

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