-40n-43=3n

Solution for -40n-43=3n equation:

Simplifying
-40n + -43 = 3n

Reorder the terms:
-43 + -40n = 3n

Solving
-43 + -40n = 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
-43 + -40n + -3n = 3n + -3n

Combine like terms: -40n + -3n = -43n
-43 + -43n = 3n + -3n

Combine like terms: 3n + -3n = 0
-43 + -43n = 0

Add '43' to each side of the equation.
-43 + 43 + -43n = 0 + 43

Combine like terms: -43 + 43 = 0
0 + -43n = 0 + 43
-43n = 0 + 43

Combine like terms: 0 + 43 = 43
-43n = 43

Divide each side by '-43'.
n = -1

Simplifying
n = -1