решите уровнение : 2(11x-5)-17x=55. - №21070772

решите уровнение : 2(11x-5)-17x=55.
- Предмет:
  Математика
- Автор:
  majorgsma
- 6 лет назад

Ответы 2

22х-10-17х=555х=65х=13
- Автор:
  mohamedmcdaniel
- 6 лет назад
- 0
2(11x-5)-17x=55 22x-10-17x=55 5x-10=55 5x=55+10 5x=65 x=65/5 x=13
- Автор:
  sammaxwell
- 6 лет назад
- 0
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