-5k^2+2=0

Solution for -5k^2+2=0 equation:

Simplifying
-5k2 + 2 = 0

Reorder the terms:
2 + -5k2 = 0

Solving
2 + -5k2 = 0

Solving for variable 'k'.

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

Add '-2' to each side of the equation.
2 + -2 + -5k2 = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -5k2 = 0 + -2
-5k2 = 0 + -2

Combine like terms: 0 + -2 = -2
-5k2 = -2

Divide each side by '-5'.
k2 = 0.4

Simplifying
k2 = 0.4

Take the square root of each side:
k = {-0.632455532, 0.632455532}