2*(4-Х)-5*(1+Х) = - 4 - №25349282

2*(4-Х)-5*(1+Х) = - 4
- Предмет:
  Алгебра
- Автор:
  danakgzf
- 5 лет назад

Ответы 2

8-2x-5-5x=-4
-7x=7
x=-1
- Автор:
  skylarshepherd
- 5 лет назад
- 0
8-2x-5-5x=-4
3-7x=-4
3-7x+4=0
7x=-3-4=0
7x=-7
X=-1
- Автор:
  bjreynolds
- 5 лет назад
- 0
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