Решите уравнение 4 (3x−12) = 4,5x+8 - №30593805

Решите уравнение 4 (3x−12) = 4,5x+8
- Предмет:
  Математика
- Автор:
  alonsoperez
- 6 лет назад

Ответы 2

4 (3x−12) = 4,5x+8
12x - 48 = 4,5x + 8
12x - 4,5x = 8 + 48
7,5x = 56
x = 56 : 7,5
x = 7 7/15
- Автор:
  jasmine2psl
- 6 лет назад
- 0
вот это правильный ответ
- Автор:
  imogenpqxv
- 6 лет назад
- 0
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