2x^2-22=10

Solution for 2x^2-22=10 equation:

Simplifying
2x2 + -22 = 10

Reorder the terms:
-22 + 2x2 = 10

Solving
-22 + 2x2 = 10

Solving for variable 'x'.

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

Add '22' to each side of the equation.
-22 + 22 + 2x2 = 10 + 22

Combine like terms: -22 + 22 = 0
0 + 2x2 = 10 + 22
2x2 = 10 + 22

Combine like terms: 10 + 22 = 32
2x2 = 32

Divide each side by '2'.
x2 = 16

Simplifying
x2 = 16

Take the square root of each side:
x = {-4, 4}