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(1/4)=(81/x)
We move all terms to the left:
(1/4)-((81/x))=0
Domain of the equation: x))!=0We add all the numbers together, and all the variables
x!=0/1
x!=0
x∈R
-((+81/x))+(+1/4)=0
We get rid of parentheses
-((+81/x))+1/4=0
We calculate fractions
()/x)*4)+x/x)*4)=0
We can not solve this equation
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