решите уравнение х-2/х2-1=1-2х/х2-1 - №26398011

решите уравнение
х-2/х2-1=1-2х/х2-1
- Предмет:
  Алгебра
- Автор:
  scarlettci7l
- 5 лет назад

Ответы 1

x-2/x2-1=1-2x/x2-1x-2=1-2xx+2x=1+23x/3=3/3x=1
- Автор:
  hector
- 5 лет назад
- 0
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