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Reciprocal Equation #2 (
Posted on 20030720
)
Find all sets of positive integers A, B, and C which satisfy
1/A = 1/B + 1/C.
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Submitted by
Brian Smith
Rating:
3.4000
(5 votes)
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A (partial?) solution
 Comment 7 of 15 
For integer P, Q, setting A=PQ, B=P(P+Q), C=Q(P+Q) gives a solution.
Posted by
Federico Kereki
on 20030721 07:59:33
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