Solving a cubic equation of one variable 3 times of X - 2 times of X - 2x = 0 Find x

Solving a cubic equation of one variable 3 times of X - 2 times of X - 2x = 0 Find x

3 times of X - 2 times of X - 2x = 0
X (2 times of x-x-2) = 0
x(x-2)(x+1)=0
x=0,-1,2