8(m-2)=4(m+9)

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Solution for 8(m-2)=4(m+9) equation: 



8(m-2)=4(m+9)

We move all terms to the left:

8(m-2)-(4(m+9))=0

We multiply parentheses

8m-(4(m+9))-16=0



We calculate terms in parentheses: -(4(m+9)), so:

4(m+9)

We multiply parentheses

4m+36

Back to the equation:

-(4m+36)



We get rid of parentheses

8m-4m-36-16=0

We add all the numbers together, and all the variables

4m-52=0

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

4m=52

m=52/4

m=13

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