36x^2-66+30=0

Solution for 36x^2-66+30=0 equation:

Simplifying
36x2 + -66 + 30 = 0

Reorder the terms:
-66 + 30 + 36x2 = 0

Combine like terms: -66 + 30 = -36
-36 + 36x2 = 0

Solving
-36 + 36x2 = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '36' to each side of the equation.
-36 + 36 + 36x2 = 0 + 36

Combine like terms: -36 + 36 = 0
0 + 36x2 = 0 + 36
36x2 = 0 + 36

Combine like terms: 0 + 36 = 36
36x2 = 36

Divide each side by '36'.
x2 = 1

Simplifying
x2 = 1

Take the square root of each side:
x = {-1, 1}