5mn-4nm+2mn-3=

Solution for 5mn-4nm+2mn-3= equation:

Simplifying
5mn + -4nm + 2mn + -3 = 0

Reorder the terms:
-3 + 5mn + -4mn + 2mn = 0

Combine like terms: 5mn + -4mn = 1mn
-3 + 1mn + 2mn = 0

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

Solving
-3 + 3mn = 0

Solving for variable 'm'.

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

Add '3' to each side of the equation.
-3 + 3 + 3mn = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 3mn = 0 + 3
3mn = 0 + 3

Combine like terms: 0 + 3 = 3
3mn = 3

Divide each side by '3n'.
m = n-1

Simplifying
m = n-1