-1=n+3+1

Solution for -1=n+3+1 equation:

Simplifying
-1 = n + 3 + 1

Reorder the terms:
-1 = 3 + 1 + n

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

Solving
-1 = 4 + n

Solving for variable 'n'.

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

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

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

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

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

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

Divide each side by '-1'.
n = -5

Simplifying
n = -5