решите уравние 0,5х=2х+15 - №19075929

решите уравние 0,5х=2х+15
- Предмет:
  Алгебра
- Автор:
  mac97
- 6 лет назад

Ответы 1

0.5х-2х=15-1.5х=15х=-10
- Автор:
  georgie
- 6 лет назад
- 0
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11. I heard the witness ___ while I was passing past the court-room.
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a) having estimated b) estimating c) being estimated
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