n-121/2=9

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Solution for n-121/2=9 equation: 



n-121/2=9

We move all terms to the left:

n-121/2-(9)=0

determiningTheFunctionDomain
n-9-121/2=0

We multiply all the terms by the denominator


n*2-121-9*2=0

We add all the numbers together, and all the variables

n*2-139=0

Wy multiply elements

2n-139=0

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

2n=139

n=139/2

n=69+1/2

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