-7(4m+9)-6=15

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Solution for -7(4m+9)-6=15 equation: 



-7(4m+9)-6=15

We move all terms to the left:

-7(4m+9)-6-(15)=0

We add all the numbers together, and all the variables

-7(4m+9)-21=0

We multiply parentheses

-28m-63-21=0

We add all the numbers together, and all the variables

-28m-84=0

We move all terms containing m to the left, all other terms to the right

-28m=84

m=84/-28

m=-3

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