15m+2n-6m+7n=

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Solution for 15m+2n-6m+7n= equation:


Simplifying
15m + 2n + -6m + 7n = 0

Reorder the terms:
15m + -6m + 2n + 7n = 0

Combine like terms: 15m + -6m = 9m
9m + 2n + 7n = 0

Combine like terms: 2n + 7n = 9n
9m + 9n = 0

Solving
9m + 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.
9m + 9n + -9n = 0 + -9n

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

Divide each side by '9'.
m = -1n

Simplifying
m = -1n

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