2(2m+3)-7m=9

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Solution for 2(2m+3)-7m=9 equation:



2(2m+3)-7m=9
We move all terms to the left:
2(2m+3)-7m-(9)=0
We add all the numbers together, and all the variables
-7m+2(2m+3)-9=0
We multiply parentheses
-7m+4m+6-9=0
We add all the numbers together, and all the variables
-3m-3=0
We move all terms containing m to the left, all other terms to the right
-3m=3
m=3/-3
m=-1

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