document.write( "Question 569992: List all possible pairs of integers x and y such that the product of x and y equals the sum of x and y. \n" ); document.write( "

Algebra.Com's Answer #367513 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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List all possible pairs of integers x and y such that the product of x and y equals the sum of x and y.
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\n" ); document.write( "x + y = xy
\n" ); document.write( "y - xy = -x
\n" ); document.write( "y(1-x) = -x
\n" ); document.write( "y = $\"%28-x%29%2F%28%281-x%29%29\"$
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\n" ); document.write( " x=2, y=2 are the only integers
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