19+7m=8(4m-7)

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Solution for 19+7m=8(4m-7) equation: 



19+7m=8(4m-7)

We move all terms to the left:

19+7m-(8(4m-7))=0



We calculate terms in parentheses: -(8(4m-7)), so:

8(4m-7)

We multiply parentheses

32m-56

Back to the equation:

-(32m-56)



We get rid of parentheses

7m-32m+56+19=0

We add all the numbers together, and all the variables

-25m+75=0

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

-25m=-75

m=-75/-25

m=+3

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