36k^2-5=-1

Solution for 36k^2-5=-1 equation:

Simplifying
36k2 + -5 = -1

Reorder the terms:
-5 + 36k2 = -1

Solving
-5 + 36k2 = -1

Solving for variable 'k'.

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

Add '5' to each side of the equation.
-5 + 5 + 36k2 = -1 + 5

Combine like terms: -5 + 5 = 0
0 + 36k2 = -1 + 5
36k2 = -1 + 5

Combine like terms: -1 + 5 = 4
36k2 = 4

Divide each side by '36'.
k2 = 0.1111111111

Simplifying
k2 = 0.1111111111

Take the square root of each side:
k = {-0.333333333, 0.333333333}