Question

Решите уравнение:
2(3-х/3)=5+х

Answer 1

2(3-х/3)=5+х
6-2х/3=5+х
6+5=х+2х/3
11=3х/3+2х/3
11=5х/3
5х=11*3
5х=33
х=33:5
х=6,6