K^2-0.765625=0

Solution for K^2-0.765625=0 equation:

Simplifying
K2 + -0.765625 = 0

Reorder the terms:
-0.765625 + K2 = 0

Solving
-0.765625 + K2 = 0

Solving for variable 'K'.

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

Add '0.765625' to each side of the equation.
-0.765625 + 0.765625 + K2 = 0 + 0.765625

Combine like terms: -0.765625 + 0.765625 = 0.000000
0.000000 + K2 = 0 + 0.765625
K2 = 0 + 0.765625

Combine like terms: 0 + 0.765625 = 0.765625
K2 = 0.765625

Simplifying
K2 = 0.765625

Take the square root of each side:
K = {-0.875, 0.875}