n+7-2n-3=

Solution for n+7-2n-3= equation:

Simplifying
n + 7 + -2n + -3 = 0

Reorder the terms:
7 + -3 + n + -2n = 0

Combine like terms: 7 + -3 = 4
4 + n + -2n = 0

Combine like terms: n + -2n = -1n
4 + -1n = 0

Solving
4 + -1n = 0

Solving for variable 'n'.

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

Add '-4' to each side of the equation.
4 + -4 + -1n = 0 + -4

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

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

Divide each side by '-1'.
n = 4

Simplifying
n = 4