3m-4n-7-8m+n-6=

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Solution for 3m-4n-7-8m+n-6= equation:


Simplifying
3m + -4n + -7 + -8m + n + -6 = 0

Reorder the terms:
-7 + -6 + 3m + -8m + -4n + n = 0

Combine like terms: -7 + -6 = -13
-13 + 3m + -8m + -4n + n = 0

Combine like terms: 3m + -8m = -5m
-13 + -5m + -4n + n = 0

Combine like terms: -4n + n = -3n
-13 + -5m + -3n = 0

Solving
-13 + -5m + -3n = 0

Solving for variable 'm'.

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

Add '13' to each side of the equation.
-13 + -5m + 13 + -3n = 0 + 13

Reorder the terms:
-13 + 13 + -5m + -3n = 0 + 13

Combine like terms: -13 + 13 = 0
0 + -5m + -3n = 0 + 13
-5m + -3n = 0 + 13

Combine like terms: 0 + 13 = 13
-5m + -3n = 13

Add '3n' to each side of the equation.
-5m + -3n + 3n = 13 + 3n

Combine like terms: -3n + 3n = 0
-5m + 0 = 13 + 3n
-5m = 13 + 3n

Divide each side by '-5'.
m = -2.6 + -0.6n

Simplifying
m = -2.6 + -0.6n

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