document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=787014>Question 787014</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the sum of digits of a two digit number is 13. the number obtained by interchanging the digits of given number exceeds the number by 23. find the number. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #806749 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=806749\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> t, tens<BR>\n" );
document.write( "u, units or ones\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28t%2Bu=13%2C%2810u%2Bt%29-%2810t%2Bu%29=23%29 ALIGN=MIDDLE  ALT=\"system%28t%2Bu=13%2C%2810u%2Bt%29-%2810t%2Bu%29=23%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "If you try to solve this system you would find <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9u=70 ALIGN=MIDDLE  ALT=\"9u=70\"   DISABLED_style= \"max-width:90%; height:auto;\" >; meaning no whole number solutions, so meaningless problem description. </SPAN>\n" );
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