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

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



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

We move all terms to the left:

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

We multiply parentheses ..

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



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

4+(-7n+7)

determiningTheFunctionDomain
(-7n+7)+4

We get rid of parentheses

-7n+7+4

We add all the numbers together, and all the variables

-7n+11

Back to the equation:

-(-7n+11)



We get rid of parentheses

n+7n-11=0

We add all the numbers together, and all the variables

8n-11=0

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

8n=11

n=11/8

n=1+3/8

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