m+19=2m

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Solution for m+19=2m equation:


Simplifying
m + 19 = 2m

Reorder the terms:
19 + m = 2m

Solving
19 + m = 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.
19 + m + -2m = 2m + -2m

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

Combine like terms: 2m + -2m = 0
19 + -1m = 0

Add '-19' to each side of the equation.
19 + -19 + -1m = 0 + -19

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

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

Divide each side by '-1'.
m = 19

Simplifying
m = 19

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