Помогите пожалуйста)))) корень из x* корень из 2-x=2x - №25262645

Помогите пожалуйста)))) корень из x* корень из 2-x=2x
- Предмет:
  Алгебра
- Автор:
  ellison15
- 5 лет назад

Ответы 2

2-x=2x, -x=2/2x, x=-2/2x, x=-x
- Автор:
  freddy21
- 5 лет назад
- 0
если я не ошибаюсь то должно быть так:2-х=2×х,2-х=2×2,х=4,2-4=-2.
- Автор:
  ponchol0ok
- 5 лет назад
- 0
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