1-х/6+х/10=0 -/это пробная черта - №21668280

1-х/6+х/10=0 -/это пробная черта
- Предмет:
  Алгебра
- Автор:
  adelinebaldwin
- 6 лет назад

Ответы 2

1+x/10=x/6(10+x)/10=x/66*(10+x)=10*x60+6x=10*x60=4*xx=60/4x=15.
- Автор:
  barker18
- 6 лет назад
- 0
-x/6+x/10=-1-5x/30+3x/30=-1-2x/30=-1(Крест на крест)-2x=-30x=15Ответ:15
- Автор:
  newman
- 6 лет назад
- 0
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