-5=3+(n/2)

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Solution for -5=3+(n/2) equation:



-5=3+(n/2)
We move all terms to the left:
-5-(3+(n/2))=0
We add all the numbers together, and all the variables
-(3+(+n/2))-5=0
We multiply all the terms by the denominator
-(3+(+n-5*2))=0
We calculate terms in parentheses: -(3+(+n-5*2)), so:
3+(+n-5*2)
determiningTheFunctionDomain (+n-5*2)+3
We add all the numbers together, and all the variables
(n-10)+3
We get rid of parentheses
n-10+3
We add all the numbers together, and all the variables
n-7
Back to the equation:
-(n-7)
We get rid of parentheses
-n+7=0
We add all the numbers together, and all the variables
-1n+7=0
We move all terms containing n to the left, all other terms to the right
-n=-7
n=-7/-1
n=+7

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