1=8n-(4n+7)

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Solution for 1=8n-(4n+7) equation: 



1=8n-(4n+7)

We move all terms to the left:

1-(8n-(4n+7))=0



We calculate terms in parentheses: -(8n-(4n+7)), so:

8n-(4n+7)

We get rid of parentheses

8n-4n-7

We add all the numbers together, and all the variables

4n-7

Back to the equation:

-(4n-7)



We get rid of parentheses

-4n+7+1=0

We add all the numbers together, and all the variables

-4n+8=0

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

-4n=-8

n=-8/-4

n=+2

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