64-v^2w^2=0

Solution for 64-v^2w^2=0 equation:

Simplifying
64 + -1v2w2 = 0

Solving
64 + -1v2w2 = 0

Solving for variable 'v'.

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

Add '-64' to each side of the equation.
64 + -64 + -1v2w2 = 0 + -64

Combine like terms: 64 + -64 = 0
0 + -1v2w2 = 0 + -64
-1v2w2 = 0 + -64

Combine like terms: 0 + -64 = -64
-1v2w2 = -64

Divide each side by '-1w2'.
v2 = 64w-2

Simplifying
v2 = 64w-2

Take the square root of each side:
v = {-8w-1, 8w-1}