2n+1=-4-1n

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

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

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

Solving
1 + 2n = -4 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
1 + 2n + n = -4 + -1n + n

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

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

Add '-1' to each side of the equation.
1 + -1 + 3n = -4 + -1

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

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

Divide each side by '3'.
n = -1.666666667

Simplifying
n = -1.666666667