x+27=50, x-13=11, 34-y=20 как решить правельно - №28545975

x+27=50, x-13=11, 34-y=20 как решить правельно
- Предмет:
  Математика
- Автор:
  makennaburke
- 6 лет назад

Ответы 2

1) x+27=50x=50-27x=232) x-13=11x=11+13x=243) 34-y=20y=34-20y=14
- Автор:
  montserratnorris
- 6 лет назад
- 0
1) х+27=50х=50-27х=2323+27=50
- Автор:
  turnerqnsc
- 6 лет назад
- 0
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