document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=903798>Question 903798</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A man built a walk of uniform width around a rectangular pool. If the area of the walk is 203 square feet and the dimensions of the pool are 14 feet by 8 feet, how wide is the walk? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #548302 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=548302\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let x be the uniform width of walkway.\r<BR>\n" );
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document.write( "Total area of pool and walkway:  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2814%2B2x%29%288%2B2x%29 ALIGN=MIDDLE  ALT=\"%2814%2B2x%29%288%2B2x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Area of JUST the walkway:  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28%2814%2B2x%29%288%2B2x%29-14%2A8=203%29 ALIGN=MIDDLE  ALT=\"highlight_green%28%2814%2B2x%29%288%2B2x%29-14%2A8=203%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >;<BR>\n" );
document.write( "simplify and solve for x.\r<BR>\n" );
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document.write( "Note, the first two steps can be:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=14%2A8%2B16x%2B28x%2B4x%5E2-14%2A8=203 ALIGN=MIDDLE  ALT=\"14%2A8%2B16x%2B28x%2B4x%5E2-14%2A8=203\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4x%5E2%2B44x=203 ALIGN=MIDDLE  ALT=\"4x%5E2%2B44x=203\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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