5n+(3n+6)=25

Solution for 5n+(3n+6)=25 equation:

Simplifying
5n + (3n + 6) = 25

Reorder the terms:
5n + (6 + 3n) = 25

Remove parenthesis around (6 + 3n)
5n + 6 + 3n = 25

Reorder the terms:
6 + 5n + 3n = 25

Combine like terms: 5n + 3n = 8n
6 + 8n = 25

Solving
6 + 8n = 25

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 + 8n = 25 + -6

Combine like terms: 6 + -6 = 0
0 + 8n = 25 + -6
8n = 25 + -6

Combine like terms: 25 + -6 = 19
8n = 19

Divide each side by '8'.
n = 2.375

Simplifying
n = 2.375