3(1+c)-9=0

Solution for 3(1+c)-9=0 equation:

Simplifying
3(1 + c) + -9 = 0
(1 * 3 + c * 3) + -9 = 0
(3 + 3c) + -9 = 0

Reorder the terms:
3 + -9 + 3c = 0

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

Solving
-6 + 3c = 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 + 3c = 0 + 6

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

Combine like terms: 0 + 6 = 6
3c = 6

Divide each side by '3'.
c = 2

Simplifying
c = 2