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

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

Simplifying
3 + 4(4n + 3) + -1n = 0

Reorder the terms:
3 + 4(3 + 4n) + -1n = 0
3 + (3 * 4 + 4n * 4) + -1n = 0
3 + (12 + 16n) + -1n = 0

Combine like terms: 3 + 12 = 15
15 + 16n + -1n = 0

Combine like terms: 16n + -1n = 15n
15 + 15n = 0

Solving
15 + 15n = 0

Solving for variable 'n'.

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

Add '-15' to each side of the equation.
15 + -15 + 15n = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 15n = 0 + -15
15n = 0 + -15

Combine like terms: 0 + -15 = -15
15n = -15

Divide each side by '15'.
n = -1

Simplifying
n = -1