(W^2-64)=0

Solution for (W^2-64)=0 equation:

Simplifying
(W2 + -64) = 0

Reorder the terms:
(-64 + W2) = 0

Remove parenthesis around (-64 + W2)
-64 + W2 = 0

Solving
-64 + W2 = 0

Solving for variable 'W'.

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

Add '64' to each side of the equation.
-64 + 64 + W2 = 0 + 64

Combine like terms: -64 + 64 = 0
0 + W2 = 0 + 64
W2 = 0 + 64

Combine like terms: 0 + 64 = 64
W2 = 64

Simplifying
W2 = 64

Take the square root of each side:
W = {-8, 8}