8(x^2-100)=0

Solution for 8(x^2-100)=0 equation:

Simplifying
8(x2 + -100) = 0

Reorder the terms:
8(-100 + x2) = 0
(-100 * 8 + x2 * 8) = 0
(-800 + 8x2) = 0

Solving
-800 + 8x2 = 0

Solving for variable 'x'.

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

Add '800' to each side of the equation.
-800 + 800 + 8x2 = 0 + 800

Combine like terms: -800 + 800 = 0
0 + 8x2 = 0 + 800
8x2 = 0 + 800

Combine like terms: 0 + 800 = 800
8x2 = 800

Divide each side by '8'.
x2 = 100

Simplifying
x2 = 100

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