((2x^2)4)-16=0

Solution for ((2x^2)4)-16=0 equation:

Simplifying
((2x2) * 4) + -16 = 0

Remove parenthesis around (2x2)
(2x2 * 4) + -16 = 0

Reorder the terms for easier multiplication:
(2 * 4x2) + -16 = 0

Multiply 2 * 4
(8x2) + -16 = 0

Reorder the terms:
-16 + (8x2) = 0

Solving
-16 + (8x2) = 0

Solving for variable 'x'.

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

Add '16' to each side of the equation.
-16 + 16 + (8x2) = 0 + 16

Combine like terms: -16 + 16 = 0
0 + (8x2) = 0 + 16
(8x2) = 0 + 16

Combine like terms: 0 + 16 = 16
(8x2) = 16

Divide each side by '8'.
x2 = 2

Simplifying
x2 = 2

Take the square root of each side:
x = {-1.414213562, 1.414213562}