9n+(7n+42)=96

Solution for 9n+(7n+42)=96 equation:

Simplifying
9n + (7n + 42) = 96

Reorder the terms:
9n + (42 + 7n) = 96

Remove parenthesis around (42 + 7n)
9n + 42 + 7n = 96

Reorder the terms:
42 + 9n + 7n = 96

Combine like terms: 9n + 7n = 16n
42 + 16n = 96

Solving
42 + 16n = 96

Solving for variable 'n'.

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

Add '-42' to each side of the equation.
42 + -42 + 16n = 96 + -42

Combine like terms: 42 + -42 = 0
0 + 16n = 96 + -42
16n = 96 + -42

Combine like terms: 96 + -42 = 54
16n = 54

Divide each side by '16'.
n = 3.375

Simplifying
n = 3.375