1) (-12)*(х+6,7)=0 2) (26.9-x)*8.1=0 - №21458597

1) (-12)*(х+6,7)=0 2) (26.9-x)*8.1=0
- Предмет:
  Математика
- Автор:
  kikiwhitaker
- 6 лет назад

Ответы 1

Уравнение.......... .
- Автор:
  andreas1u0d
- 6 лет назад
- 0
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Решите уравнения:
1)9b+6b-15=615;
2)2a+123a+97=472;
3)17x-x+5x-19=170;
4)73y-y-22y+40=190

№500

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