-12n+2(5+8n)=-7(3n-5)

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Solution for -12n+2(5+8n)=-7(3n-5) equation: 



-12n+2(5+8n)=-7(3n-5)

We move all terms to the left:

-12n+2(5+8n)-(-7(3n-5))=0

We add all the numbers together, and all the variables

-12n+2(8n+5)-(-7(3n-5))=0

We multiply parentheses

-12n+16n-(-7(3n-5))+10=0



We calculate terms in parentheses: -(-7(3n-5)), so:

-7(3n-5)

We multiply parentheses

-21n+35

Back to the equation:

-(-21n+35)



We add all the numbers together, and all the variables

4n-(-21n+35)+10=0

We get rid of parentheses

4n+21n-35+10=0

We add all the numbers together, and all the variables

25n-25=0

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

25n=25

n=25/25

n=1

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