Знайдіть x з рівняння 5-(1-(2x-5))=2009 - Znanija.Site

Знайдіть x з рівняння 5-(1-(2x-5))=2009
- Предмет:
  Алгебра
- Автор:
  basil
- 5 лет назад

Ответы 1

1-(2х-5)=5-2009=-20042х-5=1+2004=20052х=2005+5=2010х=2010:2=1005
- Автор:
  goober
- 5 лет назад
- 0
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