20k^2-38+12=0

Solution for 20k^2-38+12=0 equation:

Simplifying
20k2 + -38 + 12 = 0

Reorder the terms:
-38 + 12 + 20k2 = 0

Combine like terms: -38 + 12 = -26
-26 + 20k2 = 0

Solving
-26 + 20k2 = 0

Solving for variable 'k'.

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

Add '26' to each side of the equation.
-26 + 26 + 20k2 = 0 + 26

Combine like terms: -26 + 26 = 0
0 + 20k2 = 0 + 26
20k2 = 0 + 26

Combine like terms: 0 + 26 = 26
20k2 = 26

Divide each side by '20'.
k2 = 1.3

Simplifying
k2 = 1.3

Take the square root of each side:
k = {-1.140175425, 1.140175425}