-4=-7-4(1-2n)

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Solution for -4=-7-4(1-2n) equation: 



-4=-7-4(1-2n)

We move all terms to the left:

-4-(-7-4(1-2n))=0

We add all the numbers together, and all the variables

-(-7-4(-2n+1))-4=0



We calculate terms in parentheses: -(-7-4(-2n+1)), so:

-7-4(-2n+1)

determiningTheFunctionDomain
-4(-2n+1)-7

We multiply parentheses

8n-4-7

We add all the numbers together, and all the variables

8n-11

Back to the equation:

-(8n-11)



We get rid of parentheses

-8n+11-4=0

We add all the numbers together, and all the variables

-8n+7=0

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

-8n=-7

n=-7/-8

n=7/8

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