3(7-2m)=5(2-m)

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



3(7-2m)=5(2-m)

We move all terms to the left:

3(7-2m)-(5(2-m))=0

We add all the numbers together, and all the variables

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

We multiply parentheses

-6m-(5(-1m+2))+21=0



We calculate terms in parentheses: -(5(-1m+2)), so:

5(-1m+2)

We multiply parentheses

-5m+10

Back to the equation:

-(-5m+10)



We get rid of parentheses

-6m+5m-10+21=0

We add all the numbers together, and all the variables

-1m+11=0

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

-m=-11

m=-11/-1

m=+11

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