6c+6=69-3c

Solution for 6c+6=69-3c equation:

Simplifying
6c + 6 = 69 + -3c

Reorder the terms:
6 + 6c = 69 + -3c

Solving
6 + 6c = 69 + -3c

Solving for variable 'c'.

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

Add '3c' to each side of the equation.
6 + 6c + 3c = 69 + -3c + 3c

Combine like terms: 6c + 3c = 9c
6 + 9c = 69 + -3c + 3c

Combine like terms: -3c + 3c = 0
6 + 9c = 69 + 0
6 + 9c = 69

Add '-6' to each side of the equation.
6 + -6 + 9c = 69 + -6

Combine like terms: 6 + -6 = 0
0 + 9c = 69 + -6
9c = 69 + -6

Combine like terms: 69 + -6 = 63
9c = 63

Divide each side by '9'.
c = 7

Simplifying
c = 7