What are the solutions of the quadratic equation?
2x^2 - 16x + 32 = 0
As per guest, divide both sides of the equation by two to get :
x^2 - 8x + 16 = 0 factor (or use quadratic formula)
(x-4)(x-4) = 0
so x = 4 and 4 (or just 4)
Hint, it will be easier to do if you divide every term by 2 to start with.