Question

Памогите ришить уравнение

Answer 1

1 7/9х + 3 5/18х + Х = - 2
1 14/18х + 3 5/18х + Х = - 2
5 19/18х = - 2
6 1/18х = - 2
109/18х = - 36/18
109х = - 36
Х = - 36/109