document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1000286>Question 1000286</A>: <I><SPAN STYLE=\"word-break: break-all;\">  A poster is 24 cm taller than it is wide. If it is mounted on a piece of cardboard so that there is a 6cm boarder on all sides and if the area of the boarder is 720cmsquared What are the dimensions of the poster  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #617746 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=617746\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solution already posted for the IDENTICAL problem,<BR>\n" );
document.write( "<a  rel=nofollow HREF=\"http://www.algebra.com/algebra/homework/word/geometry/Geometry_Word_Problems.faq.question.1000131.html\">http://www.algebra.com/algebra/homework/word/geometry/Geometry_Word_Problems.faq.question.1000131.html</a>\r<BR>\n" );
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document.write( "That might contain a mistake but the process shown should be clear enough, so study that one, and fix what you can.\r<BR>\n" );
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document.write( "Using slightly different variables' assignments, here is a better solution:\r<BR>\n" );
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document.write( "t for how tall the poster, w for how wide the poster<BR>\n" );
document.write( "x for uniform width of the border;<BR>\n" );
document.write( "t=w+24<BR>\n" );
document.write( "x=6<BR>\n" );
document.write( "-<BR>\n" );
document.write( "Total area is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28t%2B2x%29%2A%28w%2B2x%29 ALIGN=MIDDLE  ALT=\"%28t%2B2x%29%2A%28w%2B2x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Border Area is  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28t%2B2x%29%28w%2B2x%29-tw=720 ALIGN=MIDDLE  ALT=\"%28t%2B2x%29%28w%2B2x%29-tw=720\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "STEPS<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=tw%2B2xw%2B2xt%2B4x%5E2-tw=720 ALIGN=MIDDLE  ALT=\"tw%2B2xw%2B2xt%2B4x%5E2-tw=720\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2xw%2B2xt%2B4x%5E2-720=0 ALIGN=MIDDLE  ALT=\"2xw%2B2xt%2B4x%5E2-720=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=xw%2Bxt%2B2x%5E2-360=0 ALIGN=MIDDLE  ALT=\"xw%2Bxt%2B2x%5E2-360=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=xw%2Bx%28w%2B24%29%2B2x%5E2-360=0 ALIGN=MIDDLE  ALT=\"xw%2Bx%28w%2B24%29%2B2x%5E2-360=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=xw%2Bxw%2B2%2A24%2B2x%5E2-360=0 ALIGN=MIDDLE  ALT=\"xw%2Bxw%2B2%2A24%2B2x%5E2-360=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2xw%2B2%2A24%2B2x%5E2-360=0 ALIGN=MIDDLE  ALT=\"2xw%2B2%2A24%2B2x%5E2-360=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=xw%2B24%2Bx%5E2-360=0 ALIGN=MIDDLE  ALT=\"xw%2B24%2Bx%5E2-360=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=xw=360-24-x%5E2 ALIGN=MIDDLE  ALT=\"xw=360-24-x%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=w=%28360-24-x%5E2%29%2Fx ALIGN=MIDDLE  ALT=\"w=%28360-24-x%5E2%29%2Fx\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Substitute for the assigned x=6<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=w=%28360-24-36%29%2F6 ALIGN=MIDDLE  ALT=\"w=%28360-24-36%29%2F6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Evaluate w,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=w=60-4-6 ALIGN=MIDDLE  ALT=\"w=60-4-6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28w=50%29 ALIGN=MIDDLE  ALT=\"highlight%28w=50%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >------width of poster\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t=50%2B24 ALIGN=MIDDLE  ALT=\"t=50%2B24\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28t=74%29 ALIGN=MIDDLE  ALT=\"highlight%28t=74%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >-------how tall the poster </SPAN>\n" );
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