помогите решить уравнение. 27*(18-3х)=324 - №20351535

помогите решить уравнение. 27*(18-3х)=324
- Предмет:
  Математика
- Автор:
  carolinefjz3
- 6 лет назад

Ответы 2

27*(18-3Х)=324486-81х=324-81х=324-486-81х=-162х=-162/(-81)х=2
- Автор:
  jaquan1dvy
- 6 лет назад
- 0
18-3 x=12 3x= 12-18 -3х=-6 Х=2
- Автор:
  sweetievdpv
- 6 лет назад
- 0
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