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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

7m-2m-(-(m-5))-1=0



We calculate terms in parentheses: -(-(m-5)), so:

-(m-5)

We get rid of parentheses

-m+5

We add all the numbers together, and all the variables

-1m+5

Back to the equation:

-(-1m+5)



We add all the numbers together, and all the variables

5m-(-1m+5)-1=0

We get rid of parentheses

5m+1m-5-1=0

We add all the numbers together, and all the variables

6m-6=0

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

6m=6

m=6/6

m=1

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