6+6cos(6x)=0

Solution for 6+6cos(6x)=0 equation:

Simplifying
6 + 6cos(6x) = 0

Remove parenthesis around (6x)
6 + 6cos * 6x = 0

Reorder the terms for easier multiplication:
6 + 6 * 6cos * x = 0

Multiply 6 * 6
6 + 36cos * x = 0

Multiply cos * x
6 + 36cosx = 0

Solving
6 + 36cosx = 0

Solving for variable 'c'.

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

Add '-6' to each side of the equation.
6 + -6 + 36cosx = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 36cosx = 0 + -6
36cosx = 0 + -6

Combine like terms: 0 + -6 = -6
36cosx = -6

Divide each side by '36osx'.
c = -0.1666666667o-1s-1x-1

Simplifying
c = -0.1666666667o-1s-1x-1