(3+5n)+2(4+3n)=

Solution for (3+5n)+2(4+3n)= equation:

Simplifying
(3 + 5n) + 2(4 + 3n) = 0

Remove parenthesis around (3 + 5n)
3 + 5n + 2(4 + 3n) = 0
3 + 5n + (4 * 2 + 3n * 2) = 0
3 + 5n + (8 + 6n) = 0

Reorder the terms:
3 + 8 + 5n + 6n = 0

Combine like terms: 3 + 8 = 11
11 + 5n + 6n = 0

Combine like terms: 5n + 6n = 11n
11 + 11n = 0

Solving
11 + 11n = 0

Solving for variable 'n'.

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

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

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

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

Divide each side by '11'.
n = -1

Simplifying
n = -1