17×(С-2)-36=19+(С-2)×12ПОМОГИТЕ - №5252559

17×(С-2)-36=19+(С-2)×12
ПОМОГИТЕ
- Предмет:
  Математика
- Автор:
  jazminetmkv
- 6 лет назад

Ответы 1

17с-34-36=19+12с-24 17с-70=12с-5 5с=65 с=13
- Автор:
  cadencekibs
- 6 лет назад
- 0
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