2(3n+3)-9=6n

Solution for 2(3n+3)-9=6n equation:

Simplifying
2(3n + 3) + -9 = 6n

Reorder the terms:
2(3 + 3n) + -9 = 6n
(3 * 2 + 3n * 2) + -9 = 6n
(6 + 6n) + -9 = 6n

Reorder the terms:
6 + -9 + 6n = 6n

Combine like terms: 6 + -9 = -3
-3 + 6n = 6n

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

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

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

Solving
-3 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.