Решите уравнение 2(7-5х)=3-(8х+5) - №32409842

Решите уравнение 2(7-5х)=3-(8х+5)
- Предмет:
  Математика
- Автор:
  eagle
- 5 лет назад

Ответы 1

$2(7 - 5x) = 3 - (8x + 5) \\ 14 - 10x = 3 - 8x - 5 \\ - 2x = - 16 \\ x = 16 \div 2 \\ x = 8$
- Автор:
  melinaioor
- 5 лет назад
- 0
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