7+5m=2(m-10)

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Solution for 7+5m=2(m-10) equation: 



7+5m=2(m-10)

We move all terms to the left:

7+5m-(2(m-10))=0



We calculate terms in parentheses: -(2(m-10)), so:

2(m-10)

We multiply parentheses

2m-20

Back to the equation:

-(2m-20)



We get rid of parentheses

5m-2m+20+7=0

We add all the numbers together, and all the variables

3m+27=0

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

3m=-27

m=-27/3

m=-9

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