(n/2)-1=8

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Solution for (n/2)-1=8 equation: 



(n/2)-1=8

We move all terms to the left:

(n/2)-1-(8)=0

We add all the numbers together, and all the variables

(+n/2)-1-8=0

We add all the numbers together, and all the variables

(+n/2)-9=0

We get rid of parentheses

n/2-9=0

We multiply all the terms by the denominator


n-9*2=0

We add all the numbers together, and all the variables

n-18=0

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

n=18

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