150k^2-216=0

Solution for 150k^2-216=0 equation:

Simplifying
150k2 + -216 = 0

Reorder the terms:
-216 + 150k2 = 0

Solving
-216 + 150k2 = 0

Solving for variable 'k'.

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

Add '216' to each side of the equation.
-216 + 216 + 150k2 = 0 + 216

Combine like terms: -216 + 216 = 0
0 + 150k2 = 0 + 216
150k2 = 0 + 216

Combine like terms: 0 + 216 = 216
150k2 = 216

Divide each side by '150'.
k2 = 1.44

Simplifying
k2 = 1.44

Take the square root of each side:
k = {-1.2, 1.2}