23-7n=-2n-8-(3n+8)

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Solution for 23-7n=-2n-8-(3n+8) equation:



23-7n=-2n-8-(3n+8)
We move all terms to the left:
23-7n-(-2n-8-(3n+8))=0
We calculate terms in parentheses: -(-2n-8-(3n+8)), so:
-2n-8-(3n+8)
determiningTheFunctionDomain -2n-(3n+8)-8
We get rid of parentheses
-2n-3n-8-8
We add all the numbers together, and all the variables
-5n-16
Back to the equation:
-(-5n-16)
We get rid of parentheses
-7n+5n+16+23=0
We add all the numbers together, and all the variables
-2n+39=0
We move all terms containing n to the left, all other terms to the right
-2n=-39
n=-39/-2
n=19+1/2

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