(6c+3)(3)=

Solution for (6c+3)(3)= equation:

Simplifying
(6c + 3)(3) = 0

Reorder the terms:
(3 + 6c)(3) = 0

Reorder the terms for easier multiplication:
3(3 + 6c) = 0
(3 * 3 + 6c * 3) = 0
(9 + 18c) = 0

Solving
9 + 18c = 0

Solving for variable 'c'.

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

Add '-9' to each side of the equation.
9 + -9 + 18c = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 18c = 0 + -9
18c = 0 + -9

Combine like terms: 0 + -9 = -9
18c = -9

Divide each side by '18'.
c = -0.5

Simplifying
c = -0.5