Предмет: Математика, автор: vostrikova2014

Решите пожалуйста! Заранее спасибо!!
3х-х=48

Ответы

Автор ответа: margaritazayka

0

2х=48
Х=24
Ответ : х=24

Автор ответа: megaemrald

0

так 3х - х = 48
2х = 48
х = 48 : 2
х = 24

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