-m+9=3m-7=

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Solution for -m+9=3m-7= equation:



-m+9=3m-7=
We move all terms to the left:
-m+9-(3m-7)=0
We add all the numbers together, and all the variables
-1m-(3m-7)+9=0
We get rid of parentheses
-1m-3m+7+9=0
We add all the numbers together, and all the variables
-4m+16=0
We move all terms containing m to the left, all other terms to the right
-4m=-16
m=-16/-4
m=+4

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