document.write( "Question 937393: what two number add up to 47 and give the difference of 9 \n" ); document.write( "
Algebra.Com's Answer #570760 by Alan3354(69443)\"\" \"About 
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what two number add up to 47 and give the difference of 9
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\n" ); document.write( "x + y = 47
\n" ); document.write( "x - y = 9
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