document.write( "Question 1035767: a/(a-1)=1-(1/a)\r
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Algebra.Com's Answer #650412 by Alan3354(69443)\"\" \"About 
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a/(a-1)=1-(1/a)\r
\n" ); document.write( "\n" ); document.write( "how do i solve this equation and check for extraneous solutions?
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\n" ); document.write( "a/(a-1)=1-(1/a)
\n" ); document.write( "a/(a-1)=(a-1)/a
\n" ); document.write( "a^2 = a^2 - 2a + 1
\n" ); document.write( "2a = 1
\n" ); document.write( "a = 1/2
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