2,3x-11,2:3=1,7x-9,4:(-2) решите уравнение - №12655513

2,3x-11,2:3=1,7x-9,4:(-2) решите уравнение
- Предмет:
  Математика
- Автор:
  cortez
- 6 лет назад

Ответы 1

2,3x-11,2/3=1,7x-9,4/(-2)0,6x=9,4/2+11,2/30,6x=4,7+11,2/3x=4,7/0,6+11,2/(3*0,6)=7,83+6,2=14,1
- Автор:
  chubsssic
- 6 лет назад
- 0
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