4(x^2+9-22)=0

Solution for 4(x^2+9-22)=0 equation:

Simplifying
4(x2 + 9 + -22) = 0

Reorder the terms:
4(9 + -22 + x2) = 0

Combine like terms: 9 + -22 = -13
4(-13 + x2) = 0
(-13 * 4 + x2 * 4) = 0
(-52 + 4x2) = 0

Solving
-52 + 4x2 = 0

Solving for variable 'x'.

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

Add '52' to each side of the equation.
-52 + 52 + 4x2 = 0 + 52

Combine like terms: -52 + 52 = 0
0 + 4x2 = 0 + 52
4x2 = 0 + 52

Combine like terms: 0 + 52 = 52
4x2 = 52

Divide each side by '4'.
x2 = 13

Simplifying
x2 = 13

Take the square root of each side:
x = {-3.605551275, 3.605551275}