K^2-8-2=0

Solution for K^2-8-2=0 equation:

Simplifying
K2 + -8 + -2 = 0

Reorder the terms:
-8 + -2 + K2 = 0

Combine like terms: -8 + -2 = -10
-10 + K2 = 0

Solving
-10 + K2 = 0

Solving for variable 'K'.

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

Add '10' to each side of the equation.
-10 + 10 + K2 = 0 + 10

Combine like terms: -10 + 10 = 0
0 + K2 = 0 + 10
K2 = 0 + 10

Combine like terms: 0 + 10 = 10
K2 = 10

Simplifying
K2 = 10

Take the square root of each side:
K = {-3.16227766, 3.16227766}