m-9=11-2m

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Solution for m-9=11-2m equation:


Simplifying
m + -9 = 11 + -2m

Reorder the terms:
-9 + m = 11 + -2m

Solving
-9 + m = 11 + -2m

Solving for variable 'm'.

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

Add '2m' to each side of the equation.
-9 + m + 2m = 11 + -2m + 2m

Combine like terms: m + 2m = 3m
-9 + 3m = 11 + -2m + 2m

Combine like terms: -2m + 2m = 0
-9 + 3m = 11 + 0
-9 + 3m = 11

Add '9' to each side of the equation.
-9 + 9 + 3m = 11 + 9

Combine like terms: -9 + 9 = 0
0 + 3m = 11 + 9
3m = 11 + 9

Combine like terms: 11 + 9 = 20
3m = 20

Divide each side by '3'.
m = 6.666666667

Simplifying
m = 6.666666667

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