19+7n=-5+8(-4+2n)

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Solution for 19+7n=-5+8(-4+2n) equation: 



19+7n=-5+8(-4+2n)

We move all terms to the left:

19+7n-(-5+8(-4+2n))=0

We add all the numbers together, and all the variables

7n-(-5+8(2n-4))+19=0



We calculate terms in parentheses: -(-5+8(2n-4)), so:

-5+8(2n-4)

determiningTheFunctionDomain
8(2n-4)-5

We multiply parentheses

16n-32-5

We add all the numbers together, and all the variables

16n-37

Back to the equation:

-(16n-37)



We get rid of parentheses

7n-16n+37+19=0

We add all the numbers together, and all the variables

-9n+56=0

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

-9n=-56

n=-56/-9

n=6+2/9

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