решите пожалуйста уравнение с десятичной дробью 1-x=0,89 и x+15,35=19,4 - №10581868

решите пожалуйста уравнение с десятичной дробью 1-x=0,89 и x+15,35=19,4
- Предмет:
  Математика
- Автор:
  hartman
- 6 лет назад

Ответы 1

1-х=0,89х=1-0,89х=0,11Ответ:0,11х+15,35=19,4х=19,4-15,35х=4,05Ответ:4,05
- Автор:
  johanna
- 6 лет назад
- 0
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