Найдите корень уравнения: -1.27y-0.05+5y=20 7x+0.05-3x-9=5x 4-7a+-1a - Дата: 04.02.2020, Автор: macynd6w - №24973382

Найдите корень уравнения:

-1.27y-0.05+5y=20

7x+0.05-3x-9=5x

4-7a+-1a
- Предмет:
  Алгебра
- Автор:
  macynd6w
- 6 лет назад

Ответы 1

a) 5 140/373б) -8,95
- Автор:
  codyschultz
- 6 лет назад
- 0
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