document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=778319>Question 778319</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how do I answer this?<BR>\n" );
document.write( " the units digit of a two-digit number is one more than twice the tens digit. find the number if the sum of its digits is 7.\r<BR>\n" );
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document.write( "Thank you very much :) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #474545 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</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=474545\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let the units digit be u and the tens digit be b.<BR>\n" );
document.write( "The number is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10b%2Bu ALIGN=MIDDLE  ALT=\"10b%2Bu\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=u=1%2B2b ALIGN=MIDDLE  ALT=\"u=1%2B2b\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=u%2Bb=7 ALIGN=MIDDLE  ALT=\"u%2Bb=7\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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