4,5(x-1)-2,3(x+2)=2,1x - №24656184

4,5(x-1)-2,3(x+2)=2,1x
- Предмет:
  Математика
- Автор:
  danika
- 5 лет назад

Ответы 1

4,5(x-1)-2,3(x+2)=2,1x
4,5х - 4,5 - 2,3х - 4,6 =2,1х
2,2х - 2,1х = 4,5 + 4,6
0,1х = 9,1
х = 91
- Автор:
  jakeramos
- 5 лет назад
- 0
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