Question

Помогите решить уравнение x/3+x-1/2=4

Answer 1

6*х/3+6*х-1/2=6*4
2х+3(х-1) =24
2х+3х-3=24
5х-3=24
5х=24+3
5х=27
5х÷5=27÷5
х=27/5
Х=5 2/5