document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=398797>Question 398797</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me with this math problem. :)\r<BR>\n" );
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document.write( "When you reverse the digits in a certain two digit number you decrease its value by 27. <BR>\n" );
document.write( "What is the number if the sum of its digits is 5?\r<BR>\n" );
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document.write( "Thank you so much! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #282478 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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/cgi-bin/show-face.mpl?user=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=282478\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> When you reverse the digits in a certain two digit number you decrease its value by 27. <BR>\n" );
document.write( "What is the number if the sum of its digits is 5?\r<BR>\n" );
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document.write( "let ten's digit be x<BR>\n" );
document.write( "units digit be y<BR>\n" );
document.write( "..<BR>\n" );
document.write( "x+y = 5.................1<BR>\n" );
document.write( "..<BR>\n" );
document.write( "10y+x= 10x+y-27<BR>\n" );
document.write( "9y-9x=-27<BR>\n" );
document.write( "/9<BR>\n" );
document.write( "y-x=-3...................2<BR>\n" );
document.write( "add (1) & (2)<BR>\n" );
document.write( "2y=-3+5<BR>\n" );
document.write( "2y=2<BR>\n" );
document.write( "/2<BR>\n" );
document.write( "y=1<BR>\n" );
document.write( "So x = 4<BR>\n" );
document.write( "The number is 41 </SPAN>\n" );
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