решите уравнение x - 7/9 x = 3,6 - №16009415

решите уравнение x - 7/9 x = 3,6
- Предмет:
  Математика
- Автор:
  calliept5u
- 5 лет назад

Ответы 2

-2/9х=3,6-2,2х=3,6-х=3,6/2,2х=-1,36
- Автор:
  chacegdj5
- 5 лет назад
- 0
х-7/9х=3,62/9х=3,62/9х=36/102/9х=18/5х=18/5:2/9х=18/5*9/2х=81/5х=16_1/5=16,2
- Автор:
  brennanrukn
- 5 лет назад
- 0
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