3m+2n+9m+4n=

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Solution for 3m+2n+9m+4n= equation:


Simplifying
3m + 2n + 9m + 4n = 0

Reorder the terms:
3m + 9m + 2n + 4n = 0

Combine like terms: 3m + 9m = 12m
12m + 2n + 4n = 0

Combine like terms: 2n + 4n = 6n
12m + 6n = 0

Solving
12m + 6n = 0

Solving for variable 'm'.

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

Add '-6n' to each side of the equation.
12m + 6n + -6n = 0 + -6n

Combine like terms: 6n + -6n = 0
12m + 0 = 0 + -6n
12m = 0 + -6n
Remove the zero:
12m = -6n

Divide each side by '12'.
m = -0.5n

Simplifying
m = -0.5n

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