1955 AHSME Problems/Problem 4: Difference between revisions
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==Solution== | ==Solution== | ||
From | From the equality, <math>\frac{1}{x-1}=\frac{2}{x-2}</math>, we get <math>{(x-1)}*2={(x-2)}*1</math>. | ||
Revision as of 22:50, 6 July 2018
Problem
The equality
is satisfied by:
Solution
From the equality,
, we get
.