document.write( "Question 1071451: I m thinking of two numbers which have the same two digits. The sum of there digits is 9 and the difference between the two numbers is 27. Find the unknown numbers. \n" ); document.write( "
Algebra.Com's Answer #686407 by josgarithmetic(39620)\"\" \"About 
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t for the tens
\n" ); document.write( "u for the ones\r
\n" ); document.write( "\n" ); document.write( "\"system%28t%2Bu=9%2C10t%2Bu-%28t%2B10u%29=27%29\"\r
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\n" ); document.write( "\n" ); document.write( "this gives with a small couple of steps, simpler system
\n" ); document.write( "\"system%28t-u=3%2Ct%2Bu=9%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"system%28t=6%2Cand%2Cu=3%29\"\r
\n" ); document.write( "\n" ); document.write( "The numbers are 63 and 36.
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