document.write( "Question 51623: evaluate if x=-1 and y=3\r
\n" ); document.write( "\n" ); document.write( "y-7x over 6x+xy\r
\n" ); document.write( "\n" ); document.write( "simplify x^-6 over y^-5
\n" ); document.write( "thanks
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Algebra.Com's Answer #34419 by checkley71(8403) $\"\"$ $\"About$

You can put this solution on YOUR website!
(3-7*-1)/[6(-1)+(-1*3) OR (3+7)/(-6-3) OR 10/-9 OR -10/9 \n" ); document.write( "

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