-1-7n=-5n+3

Solution for -1-7n=-5n+3 equation:

Simplifying
-1 + -7n = -5n + 3

Reorder the terms:
-1 + -7n = 3 + -5n

Solving
-1 + -7n = 3 + -5n

Solving for variable 'n'.

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

Add '5n' to each side of the equation.
-1 + -7n + 5n = 3 + -5n + 5n

Combine like terms: -7n + 5n = -2n
-1 + -2n = 3 + -5n + 5n

Combine like terms: -5n + 5n = 0
-1 + -2n = 3 + 0
-1 + -2n = 3

Add '1' to each side of the equation.
-1 + 1 + -2n = 3 + 1

Combine like terms: -1 + 1 = 0
0 + -2n = 3 + 1
-2n = 3 + 1

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

Divide each side by '-2'.
n = -2

Simplifying
n = -2