-7(n+3)+2(n+6)=

Solution for -7(n+3)+2(n+6)= equation:

Simplifying
-7(n + 3) + 2(n + 6) = 0

Reorder the terms:
-7(3 + n) + 2(n + 6) = 0
(3 * -7 + n * -7) + 2(n + 6) = 0
(-21 + -7n) + 2(n + 6) = 0

Reorder the terms:
-21 + -7n + 2(6 + n) = 0
-21 + -7n + (6 * 2 + n * 2) = 0
-21 + -7n + (12 + 2n) = 0

Reorder the terms:
-21 + 12 + -7n + 2n = 0

Combine like terms: -21 + 12 = -9
-9 + -7n + 2n = 0

Combine like terms: -7n + 2n = -5n
-9 + -5n = 0

Solving
-9 + -5n = 0

Solving for variable 'n'.

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

Add '9' to each side of the equation.
-9 + 9 + -5n = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -5n = 0 + 9
-5n = 0 + 9

Combine like terms: 0 + 9 = 9
-5n = 9

Divide each side by '-5'.
n = -1.8

Simplifying
n = -1.8