SOLUTION:

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons -> SOLUTION:       Log On


   

Question 917590:
Answer by Hawksfan(61) About Me  (Show Source):
You can put this solution on YOUR website!
3x^2=12x what is x
subtract 12x to the other side
3x^2 - 12x = 0
factor out the common denominator 3x
3x(x -4 ) = 0
3x = 0 x-4 = 0
solve
x =0 x = 4