-4(5n-2)+8n=2(n+9)

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Solution for -4(5n-2)+8n=2(n+9) equation: 



-4(5n-2)+8n=2(n+9)

We move all terms to the left:

-4(5n-2)+8n-(2(n+9))=0

We add all the numbers together, and all the variables

8n-4(5n-2)-(2(n+9))=0

We multiply parentheses

8n-20n-(2(n+9))+8=0



We calculate terms in parentheses: -(2(n+9)), so:

2(n+9)

We multiply parentheses

2n+18

Back to the equation:

-(2n+18)



We add all the numbers together, and all the variables

-12n-(2n+18)+8=0

We get rid of parentheses

-12n-2n-18+8=0

We add all the numbers together, and all the variables

-14n-10=0

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

-14n=10

n=10/-14

n=-5/7

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