document.write( "Question 602804: x2 + y2 = 4
\n" ); document.write( "x2 + y = 40\r
\n" ); document.write( "\n" ); document.write( "Please can you work out this simultaneous equation . thanks
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Algebra.Com's Answer #380450 by Alan3354(69443)\"\" \"About 
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