5n+6-3n+-12=

Solution for 5n+6-3n+-12= equation:

Simplifying
5n + 6 + -3n + -12 = 0

Reorder the terms:
6 + -12 + 5n + -3n = 0

Combine like terms: 6 + -12 = -6
-6 + 5n + -3n = 0

Combine like terms: 5n + -3n = 2n
-6 + 2n = 0

Solving
-6 + 2n = 0

Solving for variable 'n'.

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

Add '6' to each side of the equation.
-6 + 6 + 2n = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 2n = 0 + 6
2n = 0 + 6

Combine like terms: 0 + 6 = 6
2n = 6

Divide each side by '2'.
n = 3

Simplifying
n = 3