Уравнине: 2,3b+6b-3,8b+b=11 - №7295139

Уравнине:
2,3b+6b-3,8b+b=11
- Предмет:
  Математика
- Автор:
  eddiec4yo
- 5 лет назад

Ответы 1

2,3в+6в-3,8в+в=115,5в=11в=11:5,5в=2
- Автор:
  caseyvpnb
- 5 лет назад
- 0
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