-4(n-3)+6+6n=-20

Solution for -4(n-3)+6+6n=-20 equation:

Simplifying
-4(n + -3) + 6 + 6n = -20

Reorder the terms:
-4(-3 + n) + 6 + 6n = -20
(-3 * -4 + n * -4) + 6 + 6n = -20
(12 + -4n) + 6 + 6n = -20

Reorder the terms:
12 + 6 + -4n + 6n = -20

Combine like terms: 12 + 6 = 18
18 + -4n + 6n = -20

Combine like terms: -4n + 6n = 2n
18 + 2n = -20

Solving
18 + 2n = -20

Solving for variable 'n'.

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

Add '-18' to each side of the equation.
18 + -18 + 2n = -20 + -18

Combine like terms: 18 + -18 = 0
0 + 2n = -20 + -18
2n = -20 + -18

Combine like terms: -20 + -18 = -38
2n = -38

Divide each side by '2'.
n = -19

Simplifying
n = -19