4(n+9)-3(2+n)=

Solution for 4(n+9)-3(2+n)= equation:

Simplifying
4(n + 9) + -3(2 + n) = 0

Reorder the terms:
4(9 + n) + -3(2 + n) = 0
(9 * 4 + n * 4) + -3(2 + n) = 0
(36 + 4n) + -3(2 + n) = 0
36 + 4n + (2 * -3 + n * -3) = 0
36 + 4n + (-6 + -3n) = 0

Reorder the terms:
36 + -6 + 4n + -3n = 0

Combine like terms: 36 + -6 = 30
30 + 4n + -3n = 0

Combine like terms: 4n + -3n = 1n
30 + 1n = 0

Solving
30 + 1n = 0

Solving for variable 'n'.

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

Add '-30' to each side of the equation.
30 + -30 + 1n = 0 + -30

Combine like terms: 30 + -30 = 0
0 + 1n = 0 + -30
1n = 0 + -30

Combine like terms: 0 + -30 = -30
1n = -30

Divide each side by '1'.
n = -30

Simplifying
n = -30