Предмет: Математика, автор: Аноним

решите уравнение ( только столбиком)
8x+42,15=44,75

Ответы

Автор ответа: dpotorochina2006

0

Ответ:

8х=44,75—42,15

8х=2,6

х=2,6:8

х= 0,325

8 × 0,325+42,15=44,75

44,75=44,75

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