the sum of 6 times of a number and four times of a its reciprocal is 14.find that number
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Step-by-step explanation:
let the no be x
acc to question
6x + 4×1/x=14
6x^2+4=14x
6x^2-14x+4=0
3x^2-7x+2=0
3x^2-6x-x+2=0
3x(x-2) -1(x-2)=0
(3x-1) (x-2)=0
x=1/3,2
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