(x^2-100)=0

Solution for (x^2-100)=0 equation:

Simplifying
(x2 + -100) = 0

Reorder the terms:
(-100 + x2) = 0

Remove parenthesis around (-100 + x2)
-100 + x2 = 0

Solving
-100 + x2 = 0

Solving for variable 'x'.

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

Add '100' to each side of the equation.
-100 + 100 + x2 = 0 + 100

Combine like terms: -100 + 100 = 0
0 + x2 = 0 + 100
x2 = 0 + 100

Combine like terms: 0 + 100 = 100
x2 = 100

Simplifying
x2 = 100

Take the square root of each side:
x = {-10, 10}