document.write( "Question 244803: The sum of two positive integers is 1,287. If the larger number is 9 And 1/2 more then 2 And 1/2 times the smaller number, then what are the two numbers? \n" ); document.write( "
Algebra.Com's Answer #178992 by richwmiller(17219)\"\" \"About 
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x+y=1287
\n" ); document.write( "If I am reading your problem correctly
\n" ); document.write( "x=9.5+ 2.5y
\n" ); document.write( "9.5+ 2.5y+y=1287
\n" ); document.write( "9.5+3.5y=1287\r
\n" ); document.write( "\n" ); document.write( "3.5y=1287-9.5
\n" ); document.write( "3.5y=1277.5
\n" ); document.write( "multiply by 10
\n" ); document.write( "35y=12775
\n" ); document.write( "y=365
\n" ); document.write( "x=922
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