2(x^2-16)=0

Solution for 2(x^2-16)=0 equation:

Simplifying
2(x2 + -16) = 0

Reorder the terms:
2(-16 + x2) = 0
(-16 * 2 + x2 * 2) = 0
(-32 + 2x2) = 0

Solving
-32 + 2x2 = 0

Solving for variable 'x'.

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

Add '32' to each side of the equation.
-32 + 32 + 2x2 = 0 + 32

Combine like terms: -32 + 32 = 0
0 + 2x2 = 0 + 32
2x2 = 0 + 32

Combine like terms: 0 + 32 = 32
2x2 = 32

Divide each side by '2'.
x2 = 16

Simplifying
x2 = 16

Take the square root of each side:
x = {-4, 4}