x^2-16-80=0

Solution for x^2-16-80=0 equation:

Simplifying
x2 + -16 + -80 = 0

Reorder the terms:
-16 + -80 + x2 = 0

Combine like terms: -16 + -80 = -96
-96 + x2 = 0

Solving
-96 + x2 = 0

Solving for variable 'x'.

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

Add '96' to each side of the equation.
-96 + 96 + x2 = 0 + 96

Combine like terms: -96 + 96 = 0
0 + x2 = 0 + 96
x2 = 0 + 96

Combine like terms: 0 + 96 = 96
x2 = 96

Simplifying
x2 = 96

Take the square root of each side:
x = {-9.797958971, 9.797958971}