3(n+3)+8(n+6)=

Solution for 3(n+3)+8(n+6)= equation:

Simplifying
3(n + 3) + 8(n + 6) = 0

Reorder the terms:
3(3 + n) + 8(n + 6) = 0
(3 * 3 + n * 3) + 8(n + 6) = 0
(9 + 3n) + 8(n + 6) = 0

Reorder the terms:
9 + 3n + 8(6 + n) = 0
9 + 3n + (6 * 8 + n * 8) = 0
9 + 3n + (48 + 8n) = 0

Reorder the terms:
9 + 48 + 3n + 8n = 0

Combine like terms: 9 + 48 = 57
57 + 3n + 8n = 0

Combine like terms: 3n + 8n = 11n
57 + 11n = 0

Solving
57 + 11n = 0

Solving for variable 'n'.

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

Add '-57' to each side of the equation.
57 + -57 + 11n = 0 + -57

Combine like terms: 57 + -57 = 0
0 + 11n = 0 + -57
11n = 0 + -57

Combine like terms: 0 + -57 = -57
11n = -57

Divide each side by '11'.
n = -5.181818182

Simplifying
n = -5.181818182