Question

How do you solve `1/5x - 4 = 3 -1/2x`?

Answer 1

x=10

Explanation:

`1/5*x+1/2*x=7`
now take x common `(1/5+1/2)*x`
now `1/5+1/2=7/10`
seven will cancel out from both the sides. therefore `1/10*x=1`
so x comes out to be 10