Question

Решите уравнение: 5/6(1/3x-1/5)=3x+3 1/3

Answer 1

5/6*(1/3 х-1/5)=3х+3 1/3
5/18 х - 1/6-3х=3 1/3
- 2 13/18 х =3 1/3+1/6
- 2 13/18 х=3 3/6=3 1/2
х= - 7/2 : 49/18= - 7/2*18/49
х= - 9/7= - 1 2/7