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KatRina [158]
3 years ago
7

The sum of a number and twice its reciprocal is 27/5. Findthe number.​

Mathematics
1 answer:
vovangra [49]3 years ago
6 0

Answer:

x  , reciprocal= 1/x  

x+2(1/x)=27/5  

x+2/x=27/5  

x^2+2=27/5*x  

x^2-27/5*x+2=0  

(x-5)(x-2/5)=0  

<u><em>x=5, 2/5</em></u>

<u><em></em></u>

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