-2m=-3+7

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Solution for -2m=-3+7 equation:



-2m=-3+7
We move all terms to the left:
-2m-(-3+7)=0
We add all the numbers together, and all the variables
-2m-4=0
We move all terms containing m to the left, all other terms to the right
-2m=4
m=4/-2
m=-2

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