решить неравенство 5 < модуль x+1<8 - №23350625

решить неравенство 5 < модуль x+1<8
- Предмет:
  Математика
- Автор:
  stephenson
- 5 лет назад

Ответы 1

5 меньше х+1,но больше 8
х= 5 или 6
5<6 или 7<8
- Автор:
  kidhoqm
- 5 лет назад
- 0
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