19+20=2m

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Solution for 19+20=2m equation:


Simplifying
19 + 20 = 2m

Combine like terms: 19 + 20 = 39
39 = 2m

Solving
39 = 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.
39 + -2m = 2m + -2m

Combine like terms: 2m + -2m = 0
39 + -2m = 0

Add '-39' to each side of the equation.
39 + -39 + -2m = 0 + -39

Combine like terms: 39 + -39 = 0
0 + -2m = 0 + -39
-2m = 0 + -39

Combine like terms: 0 + -39 = -39
-2m = -39

Divide each side by '-2'.
m = 19.5

Simplifying
m = 19.5

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