1/5n+9=11

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Solution for 1/5n+9=11 equation:



1/5n+9=11
We move all terms to the left:
1/5n+9-(11)=0
Domain of the equation: 5n!=0
n!=0/5
n!=0
n∈R
We add all the numbers together, and all the variables
1/5n-2=0
We multiply all the terms by the denominator
-2*5n+1=0
Wy multiply elements
-10n+1=0
We move all terms containing n to the left, all other terms to the right
-10n=-1
n=-1/-10
n=1/10

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