m-8m-2m-9=

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Solution for m-8m-2m-9= equation:


Simplifying
m + -8m + -2m + -9 = 0

Reorder the terms:
-9 + m + -8m + -2m = 0

Combine like terms: m + -8m = -7m
-9 + -7m + -2m = 0

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

Solving
-9 + -9m = 0

Solving for variable 'm'.

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

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

Combine like terms: -9 + 9 = 0
0 + -9m = 0 + 9
-9m = 0 + 9

Combine like terms: 0 + 9 = 9
-9m = 9

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

Simplifying
m = -1

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