document.write( "Question 538099: If the difference of two numbers is 43 and the sum numbers is 13, what are the numbers?\r
\n" ); document.write( "\n" ); document.write( "y=13x+4y
\n" ); document.write( "6 and 4
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Algebra.Com's Answer #353104 by mananth(16946)\"\" \"About 
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x-y=43
\n" ); document.write( "x+y=13\r
\n" ); document.write( "\n" ); document.write( "Add the two equations
\n" ); document.write( "2x=56
\n" ); document.write( "x=28
\n" ); document.write( "Plug y in the equation x+y=13
\n" ); document.write( "28+y=13
\n" ); document.write( "y=-15\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "The numbers are 28 & -15
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