4mn+6-9mn-3=

Solution for 4mn+6-9mn-3= equation:

Simplifying
4mn + 6 + -9mn + -3 = 0

Reorder the terms:
6 + -3 + 4mn + -9mn = 0

Combine like terms: 6 + -3 = 3
3 + 4mn + -9mn = 0

Combine like terms: 4mn + -9mn = -5mn
3 + -5mn = 0

Solving
3 + -5mn = 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 + -5mn = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -5mn = 0 + -3
-5mn = 0 + -3

Combine like terms: 0 + -3 = -3
-5mn = -3

Divide each side by '-5n'.
m = 0.6n-1

Simplifying
m = 0.6n-1