2m-8=19-m

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Solution for 2m-8=19-m equation:


Simplifying
2m + -8 = 19 + -1m

Reorder the terms:
-8 + 2m = 19 + -1m

Solving
-8 + 2m = 19 + -1m

Solving for variable 'm'.

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

Add 'm' to each side of the equation.
-8 + 2m + m = 19 + -1m + m

Combine like terms: 2m + m = 3m
-8 + 3m = 19 + -1m + m

Combine like terms: -1m + m = 0
-8 + 3m = 19 + 0
-8 + 3m = 19

Add '8' to each side of the equation.
-8 + 8 + 3m = 19 + 8

Combine like terms: -8 + 8 = 0
0 + 3m = 19 + 8
3m = 19 + 8

Combine like terms: 19 + 8 = 27
3m = 27

Divide each side by '3'.
m = 9

Simplifying
m = 9

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