5n-4+4n+1=6+2n+5

Solution for 5n-4+4n+1=6+2n+5 equation:

Simplifying
5n + -4 + 4n + 1 = 6 + 2n + 5

Reorder the terms:
-4 + 1 + 5n + 4n = 6 + 2n + 5

Combine like terms: -4 + 1 = -3
-3 + 5n + 4n = 6 + 2n + 5

Combine like terms: 5n + 4n = 9n
-3 + 9n = 6 + 2n + 5

Reorder the terms:
-3 + 9n = 6 + 5 + 2n

Combine like terms: 6 + 5 = 11
-3 + 9n = 11 + 2n

Solving
-3 + 9n = 11 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
-3 + 9n + -2n = 11 + 2n + -2n

Combine like terms: 9n + -2n = 7n
-3 + 7n = 11 + 2n + -2n

Combine like terms: 2n + -2n = 0
-3 + 7n = 11 + 0
-3 + 7n = 11

Add '3' to each side of the equation.
-3 + 3 + 7n = 11 + 3

Combine like terms: -3 + 3 = 0
0 + 7n = 11 + 3
7n = 11 + 3

Combine like terms: 11 + 3 = 14
7n = 14

Divide each side by '7'.
n = 2

Simplifying
n = 2