document.write( "Question 247879: 6+2xy=4 \n" ); document.write( "
Algebra.Com's Answer #180718 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
this not a linear equation but an hyperbola
\n" ); document.write( "6+2xy=4
\n" ); document.write( "2xy=-2
\n" ); document.write( "xy=-1
\n" ); document.write( "x=-1/y
\n" ); document.write( "y=-1/x
\n" ); document.write( "x=1 y=-1
\n" ); document.write( "x=-1 y=1\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );