Урал Как решить уравнение уравнение 27139 прибавляем открываем скобку Икс учитываем 246 - №24478615

Урал Как решить уравнение уравнение 27139 прибавляем открываем скобку Икс учитываем 246 закрываем скобку равно 29445
- Предмет:
  Математика
- Автор:
  corky
- 5 лет назад

Ответы 1

27139+(х-246)=29445х-246=29445-27139х-246=2306х=2306+246х=2552
- Автор:
  june
- 5 лет назад
- 0
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