(2n+4)+6=-9+4(2n+1)

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Solution for (2n+4)+6=-9+4(2n+1) equation: 



(2n+4)+6=-9+4(2n+1)

We move all terms to the left:

(2n+4)+6-(-9+4(2n+1))=0

We get rid of parentheses

2n-(-9+4(2n+1))+4+6=0



We calculate terms in parentheses: -(-9+4(2n+1)), so:

-9+4(2n+1)

determiningTheFunctionDomain
4(2n+1)-9

We multiply parentheses

8n+4-9

We add all the numbers together, and all the variables

8n-5

Back to the equation:

-(8n-5)



We add all the numbers together, and all the variables

2n-(8n-5)+10=0

We get rid of parentheses

2n-8n+5+10=0

We add all the numbers together, and all the variables

-6n+15=0

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

-6n=-15

n=-15/-6

n=2+1/2

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