6m-4n+7-m-2n=

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Solution for 6m-4n+7-m-2n= equation:


Simplifying
6m + -4n + 7 + -1m + -2n = 0

Reorder the terms:
7 + 6m + -1m + -4n + -2n = 0

Combine like terms: 6m + -1m = 5m
7 + 5m + -4n + -2n = 0

Combine like terms: -4n + -2n = -6n
7 + 5m + -6n = 0

Solving
7 + 5m + -6n = 0

Solving for variable 'm'.

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

Add '-7' to each side of the equation.
7 + 5m + -7 + -6n = 0 + -7

Reorder the terms:
7 + -7 + 5m + -6n = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 5m + -6n = 0 + -7
5m + -6n = 0 + -7

Combine like terms: 0 + -7 = -7
5m + -6n = -7

Add '6n' to each side of the equation.
5m + -6n + 6n = -7 + 6n

Combine like terms: -6n + 6n = 0
5m + 0 = -7 + 6n
5m = -7 + 6n

Divide each side by '5'.
m = -1.4 + 1.2n

Simplifying
m = -1.4 + 1.2n

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