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If a and b are positive integers such that 1/a+1/2a+1/3a = 1/b2-2b, then what is the smallest possible value of a+b?

 Oct 16, 2018
 #1
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Is this what your questions means: 1/a + 1/(2*a) + 1/(3*a)=1/(b^2) - (2*b) ????

 Oct 16, 2018

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