document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1205571>Question 1205571</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A two-digit number is such that its tens digit is greater than its unit digit by 4. The two-digit number is less than 4 times the product of its digits by 11. 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 #842486 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=842486\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> u, the ones digit<BR>\n" );
document.write( "t, the tens digit<BR>\n" );
document.write( "10t+u, the two-digit number\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28t=u%2B4%2C10t%2Bu=4tu-11%29 ALIGN=MIDDLE  ALT=\"system%28t=u%2B4%2C10t%2Bu=4tu-11%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, exact translation into symbolism\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10%28u%2B4%29%2Bu=4u%28u%2B4%29-11 ALIGN=MIDDLE  ALT=\"10%28u%2B4%29%2Bu=4u%28u%2B4%29-11\"   DISABLED_style= \"max-width:90%; height:auto;\" >, substitution of t\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10u%2B40%2Bu=4u%5E2%2B16u-11 ALIGN=MIDDLE  ALT=\"10u%2B40%2Bu=4u%5E2%2B16u-11\"   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=11u%2B40=4u%5E2%2B16u-11 ALIGN=MIDDLE  ALT=\"11u%2B40=4u%5E2%2B16u-11\"   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=4u%5E2%2B5u-51=0 ALIGN=MIDDLE  ALT=\"4u%5E2%2B5u-51=0\"   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=%28-5%2B-+sqrt%2825%2B4%2A4%2A51%29%29%2F%282%2A4%29 ALIGN=MIDDLE  ALT=\"u=%28-5%2B-+sqrt%2825%2B4%2A4%2A51%29%29%2F%282%2A4%29\"   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=%28-5%2B-+sqrt%28841%29%29%2F8 ALIGN=MIDDLE  ALT=\"u=%28-5%2B-+sqrt%28841%29%29%2F8\"   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=%28-5%2B-+29%29%2F8 ALIGN=MIDDLE  ALT=\"u=%28-5%2B-+29%29%2F8\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "The PLUS 29 works.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28u=3%29 ALIGN=MIDDLE  ALT=\"highlight%28u=3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "This means tens digit, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28t=7%29 ALIGN=MIDDLE  ALT=\"highlight%28t=7%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >. </SPAN>\n" );
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