Question

Solve 3x^2 - 6x = -3

Answer 1

X=1
X=1/3

Answer 2

actually forget the x=1/3

Answer 3

3x^2 - 6x = -3
Add 3 to both sides
3x^2 - 6x + 3 = 0
Factor out 3
3(X^2 - 2x +1) = 0
Divide both sides by 3
x^2 - 2x + 1
(x-1)(x-1)
x-1 = 0
x=1