-3-3m=7(7m-9)+8

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Solution for -3-3m=7(7m-9)+8 equation: 



-3-3m=7(7m-9)+8

We move all terms to the left:

-3-3m-(7(7m-9)+8)=0



We calculate terms in parentheses: -(7(7m-9)+8), so:

7(7m-9)+8

We multiply parentheses

49m-63+8

We add all the numbers together, and all the variables

49m-55

Back to the equation:

-(49m-55)



We get rid of parentheses

-3m-49m+55-3=0

We add all the numbers together, and all the variables

-52m+52=0

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

-52m=-52

m=-52/-52

m=1

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