document.write( "Question 1124175: A two digit number is 72 less than the number obtained by reversing the digits. Find the number. \n" ); document.write( "
Algebra.Com's Answer #740538 by josgarithmetic(39630)\"\" \"About 
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Two-digit Number: \"10t%2Bu\"\r
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\n" ); document.write( "\n" ); document.write( "The description:
\n" ); document.write( "\"10t%2Bu=t%2B10u-72\"\r
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\n" ); document.write( "\n" ); document.write( "\"9t-9u=-72\"\r
\n" ); document.write( "\n" ); document.write( "\"9u-9t=72\"\r
\n" ); document.write( "\n" ); document.write( "\"u-t=8\"-----------very few combinations will work for this.\r
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\n" ); document.write( "\n" ); document.write( "\"highlight%28u=9%2Ct=1%29\"\r
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\n" ); document.write( "\n" ); document.write( "The number should be 19.
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