15m+12n+5m-3n=

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Solution for 15m+12n+5m-3n= equation:


Simplifying
15m + 12n + 5m + -3n = 0

Reorder the terms:
15m + 5m + 12n + -3n = 0

Combine like terms: 15m + 5m = 20m
20m + 12n + -3n = 0

Combine like terms: 12n + -3n = 9n
20m + 9n = 0

Solving
20m + 9n = 0

Solving for variable 'm'.

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

Add '-9n' to each side of the equation.
20m + 9n + -9n = 0 + -9n

Combine like terms: 9n + -9n = 0
20m + 0 = 0 + -9n
20m = 0 + -9n
Remove the zero:
20m = -9n

Divide each side by '20'.
m = -0.45n

Simplifying
m = -0.45n

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