12m-423=39

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Solution for 12m-423=39 equation: 


Simplifying
12m + -423 = 39

Reorder the terms:
-423 + 12m = 39

Solving
-423 + 12m = 39

Solving for variable 'm'.

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

Add '423' to each side of the equation.
-423 + 423 + 12m = 39 + 423

Combine like terms: -423 + 423 = 0
0 + 12m = 39 + 423
12m = 39 + 423

Combine like terms: 39 + 423 = 462
12m = 462

Divide each side by '12'.
m = 38.5

Simplifying
m = 38.5

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