Solving equation 3x - (x-4) = 24

Solving equation 3x - (x-4) = 24

Removing bracket from original equation
We get 3x-x + 4 = 24
By shifting the term, we get 3x-x = 24-4
By merging, we get 2x = 20
Divide left and right by two at the same time
The solution is x = 10