помогите решить 0,5×(x-3)-0,6(x+4)=2,6

помогите решить 0,5×(x-3)-0,6(x+4)=2,6
- Предмет:
  Математика
- Автор:
  sladespence
- 6 лет назад

Ответы 3

Поставьте "Лучший ответ" - буду благодарен!
- Автор:
  bugschmidt
- 6 лет назад
- 0
Поставьте "Лучший ответ" - буду благодарен!
0.5x - 1.5 - 0.6x - 2.4 = 2.6
-0.1x = 6.5
x = -65
- Автор:
  paula43
- 6 лет назад
- 0
0.5х-1.5-0.6х-2.4-2.6=0-0.1х-6.5=0-0.1х=6.5Х=-65
- Автор:
  braylen
- 6 лет назад
- 0
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помогите решить 0,5×(x-3)-0,6(x+4)=2,6

Ответы 3

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