-3m=m-15

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Solution for -3m=m-15 equation:



-3m=m-15
We move all terms to the left:
-3m-(m-15)=0
We get rid of parentheses
-3m-m+15=0
We add all the numbers together, and all the variables
-4m+15=0
We move all terms containing m to the left, all other terms to the right
-4m=-15
m=-15/-4
m=3+3/4

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