9-(6+3n)=

Solution for 9-(6+3n)= equation:

Simplifying
9 + -1(6 + 3n) = 0
9 + (6 * -1 + 3n * -1) = 0
9 + (-6 + -3n) = 0

Combine like terms: 9 + -6 = 3
3 + -3n = 0

Solving
3 + -3n = 0

Solving for variable 'n'.

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

Add '-3' to each side of the equation.
3 + -3 + -3n = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -3n = 0 + -3
-3n = 0 + -3

Combine like terms: 0 + -3 = -3
-3n = -3

Divide each side by '-3'.
n = 1

Simplifying
n = 1