The sum of a natural number and its reseprocal is 65/8. find the natural number.
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Step-by-step explanation:
x+1/x=65/8
8x^2-65x+8=0
8x^2-64x-x+8=0
8x(x-8)-1(x-8)=0
(8x-1)(x-8)=0
x=8
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