7(3n+4)=-4(-2n+6)

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Solution for 7(3n+4)=-4(-2n+6) equation: 



7(3n+4)=-4(-2n+6)

We move all terms to the left:

7(3n+4)-(-4(-2n+6))=0

We multiply parentheses

21n-(-4(-2n+6))+28=0



We calculate terms in parentheses: -(-4(-2n+6)), so:

-4(-2n+6)

We multiply parentheses

8n-24

Back to the equation:

-(8n-24)



We get rid of parentheses

21n-8n+24+28=0

We add all the numbers together, and all the variables

13n+52=0

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

13n=-52

n=-52/13

n=-4

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