Помогите плеес) дам 20. 7,2-(6,2-x)=2,2 - №32198253

Помогите плеес) дам 20.

7,2-(6,2-x)=2,2
- Предмет:
  Математика
- Автор:
  berg
- 6 лет назад

Ответы 2

Это не верно
- Автор:
  zechariahr0lg
- 6 лет назад
- 0
7,2-6,2+x=2,2
Вычитаем 7,2-6,2
1+x=2,2
x=2,2-1
x=1,2
- Автор:
  boo12
- 6 лет назад
- 0
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