2m-20=2(-m+2)

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Solution for 2m-20=2(-m+2) equation: 



2m-20=2(-m+2)

We move all terms to the left:

2m-20-(2(-m+2))=0

We add all the numbers together, and all the variables

2m-(2(-1m+2))-20=0



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

2(-1m+2)

We multiply parentheses

-2m+4

Back to the equation:

-(-2m+4)



We get rid of parentheses

2m+2m-4-20=0

We add all the numbers together, and all the variables

4m-24=0

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

4m=24

m=24/4

m=6

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