12c^2-20=0

Solution for 12c^2-20=0 equation:

Simplifying
12c2 + -20 = 0

Reorder the terms:
-20 + 12c2 = 0

Solving
-20 + 12c2 = 0

Solving for variable 'c'.

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

Add '20' to each side of the equation.
-20 + 20 + 12c2 = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 12c2 = 0 + 20
12c2 = 0 + 20

Combine like terms: 0 + 20 = 20
12c2 = 20

Divide each side by '12'.
c2 = 1.666666667

Simplifying
c2 = 1.666666667

Take the square root of each side:
c = {-1.290994449, 1.290994449}