Question

What is the solution set of the following equation?

3x2 - 6x = 0

{-2, 0}
{0}
{0, 2}

Answer 1

the answer is -2,0 use pemdas

Answer 2

3 x 2 - 6x = 0
6 - 6x = 0
6 - 6x + 6 = 0 + 6
-6x = 6 
-6x/-6 = 6/-6
x = -1
Hope this helps!!