document.write( "Question 372339: Hello,\r
\n" ); document.write( "\n" ); document.write( "Please help me solve this problem, thanks in advance.\r
\n" ); document.write( "\n" ); document.write( "xy=1
\n" ); document.write( "x+y=2
\n" ); document.write( "

Algebra.Com's Answer #265223 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
xy=1
\n" ); document.write( "/y
\n" ); document.write( "x=1/y
\n" ); document.write( "x+y=2
\n" ); document.write( "plug value of x
\n" ); document.write( "1/y + y = 2
\n" ); document.write( "(1+y^2)/y =2
\n" ); document.write( "multiply by y
\n" ); document.write( "(1+y^2)=2y
\n" ); document.write( "y^2-2y+1=0
\n" ); document.write( "(y-1)^2=0\r
\n" ); document.write( "\n" ); document.write( "square root
\n" ); document.write( "y-1=0
\n" ); document.write( "y =1
\n" ); document.write( "..
\n" ); document.write( "x+y=2
\n" ); document.write( "x+1=2
\n" ); document.write( "x=1
\n" ); document.write( "..
\n" ); document.write( "m.ananth@hotmail.ca
\n" ); document.write( "
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