2,5х + х:3=0 пожалуйста, помогите решить - №16744539

2,5х + х:3=0 пожалуйста, помогите решить
- Предмет:
  Математика
- Автор:
  raymondrichards
- 6 лет назад

Ответы 1

$\frac{25x}{10} + \frac{x}{3} =0 \\ \frac{75x+10x}{30} =0 \\ \frac{85x}{30}=0 \\ 85x=0 \\ x=0$
- Автор:
  fields55
- 6 лет назад
- 0
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