2x^2-33=39

Solution for 2x^2-33=39 equation:

Simplifying
2x2 + -33 = 39

Reorder the terms:
-33 + 2x2 = 39

Solving
-33 + 2x2 = 39

Solving for variable 'x'.

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

Add '33' to each side of the equation.
-33 + 33 + 2x2 = 39 + 33

Combine like terms: -33 + 33 = 0
0 + 2x2 = 39 + 33
2x2 = 39 + 33

Combine like terms: 39 + 33 = 72
2x2 = 72

Divide each side by '2'.
x2 = 36

Simplifying
x2 = 36

Take the square root of each side:
x = {-6, 6}