решите уравнение 7х-(х+3)=3(2х-1) - №30122270

решите уравнение 7х-(х+3)=3(2х-1)
- Предмет:
  Алгебра
- Автор:
  garfieldnewton
- 5 лет назад

Ответы 2

7x-x-3=6x-3
6x-3-6x+3=0
Ответ: 0
- Автор:
  kenyoncrane
- 5 лет назад
- 0
7x-x-3=6x-37x-x-6x=-3+30x=oОтвет:решения нет
- Автор:
  ariaskinner
- 5 лет назад
- 0
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