7m+5(1+2m)=-3+9(1+2m)

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Solution for 7m+5(1+2m)=-3+9(1+2m) equation: 



7m+5(1+2m)=-3+9(1+2m)

We move all terms to the left:

7m+5(1+2m)-(-3+9(1+2m))=0

We add all the numbers together, and all the variables

7m+5(2m+1)-(-3+9(2m+1))=0

We multiply parentheses

7m+10m-(-3+9(2m+1))+5=0



We calculate terms in parentheses: -(-3+9(2m+1)), so:

-3+9(2m+1)

determiningTheFunctionDomain
9(2m+1)-3

We multiply parentheses

18m+9-3

We add all the numbers together, and all the variables

18m+6

Back to the equation:

-(18m+6)



We add all the numbers together, and all the variables

17m-(18m+6)+5=0

We get rid of parentheses

17m-18m-6+5=0

We add all the numbers together, and all the variables

-1m-1=0

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

-m=1

m=1/-1

m=-1

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