22x^2-128=0

Solution for 22x^2-128=0 equation:

Simplifying
22x2 + -128 = 0

Reorder the terms:
-128 + 22x2 = 0

Solving
-128 + 22x2 = 0

Solving for variable 'x'.

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

Add '128' to each side of the equation.
-128 + 128 + 22x2 = 0 + 128

Combine like terms: -128 + 128 = 0
0 + 22x2 = 0 + 128
22x2 = 0 + 128

Combine like terms: 0 + 128 = 128
22x2 = 128

Divide each side by '22'.
x2 = 5.818181818

Simplifying
x2 = 5.818181818

Take the square root of each side:
x = {-2.412090757, 2.412090757}