1/n-8-1=7/n-8

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Solution for 1/n-8-1=7/n-8 equation:



1/n-8-1=7/n-8
We move all terms to the left:
1/n-8-1-(7/n-8)=0
Domain of the equation: n!=0
n∈R
Domain of the equation: n-8)!=0
n∈R
We add all the numbers together, and all the variables
1/n-(7/n-8)-9=0
We get rid of parentheses
1/n-7/n+8-9=0
We multiply all the terms by the denominator
8*n-9*n+1-7=0
We add all the numbers together, and all the variables
-1n-6=0
We move all terms containing n to the left, all other terms to the right
-n=6
n=6/-1
n=-6

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