1/8n-2=9

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Solution for 1/8n-2=9 equation: 



1/8n-2=9

We move all terms to the left:

1/8n-2-(9)=0



Domain of the equation: 8n!=0

n!=0/8

n!=0

n∈R



We add all the numbers together, and all the variables

1/8n-11=0

We multiply all the terms by the denominator


-11*8n+1=0

Wy multiply elements

-88n+1=0

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

-88n=-1

n=-1/-88

n=1/88

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