1,2х+4,5х-1,7=0,01 помогите - Znanija.Site

1,2х+4,5х-1,7=0,01 помогите
- Предмет:
  Математика
- Автор:
  marley28
- 1 год назад

Ответы 2

Ответ:
Решение на фото.....
Пошаговое объяснение:
- Автор:
  mirabelhayl
- 1 год назад
- 6
Ответ:
0,3
Пошаговое объяснение:
1,2х + 4,5х - 1,7 = 0,01
5,7х - 1,7 = 0,01
5,7х = 0,01 + 1,7
5,7х = 1,71
х = 1,71 : 5,7
х = 0,3
- Автор:
  virginiango0
- 1 год назад
- 10
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