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In the equation \(\frac{1}{j} + \frac{1}{k} = \frac{1}{3}\), both j and k are positive integers. What is the sum of all possible values for k?

 Aug 27, 2020
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1 / J  +  1 / K = 1 / 3

 

J = 4   and    K = 12

J = 6   and    K = 6

J = 12 and    K = 4

 

K = 4 + 6 + 12 = 22

 Aug 27, 2020

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