3=-3n-(-5n+1)

Solution for 3=-3n-(-5n+1) equation:

Simplifying
3 = -3n + -1(-5n + 1)

Reorder the terms:
3 = -3n + -1(1 + -5n)
3 = -3n + (1 * -1 + -5n * -1)
3 = -3n + (-1 + 5n)

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

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

Solving
3 = -1 + 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 + -2n = -1 + 2n + -2n

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

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

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

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

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

Simplifying
n = 2