m-12-3m=4

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Solution for m-12-3m=4 equation:



m-12-3m=4
We move all terms to the left:
m-12-3m-(4)=0
We add all the numbers together, and all the variables
-2m-16=0
We move all terms containing m to the left, all other terms to the right
-2m=16
m=16/-2
m=-8

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