Решите уравнения 1) -х+4.5=7 - Znanija.Site №20374992

Решите уравнения 1) -х+4.5=7
- Предмет:
  Математика
- Автор:
  laurelbjyb
- 5 лет назад

Ответы 2

-х=7-4.5-х=2.5х= -2.5
- Автор:
  shelby30
- 5 лет назад
- 0
-х+4.5=7-х=2.5х=-2.5
- Автор:
  parkerisew
- 5 лет назад
- 0
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