document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=403405>Question 403405</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the length of a rectangular lot with a perimeter of 82 m if the length is 5 m more than the width.<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #285266 by </B><A HREF=/tutors/aboutme.mpl?userid=Mr.Math><B>Mr.Math(29)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Mr.Math><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=Mr.Math><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=285266\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let the length=a, and width=b, then, by the condition of the problem:<BR>\n" );
document.write( "a = b+5<BR>\n" );
document.write( "P = 2(a+b)\r<BR>\n" );
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document.write( "a = b+5<BR>\n" );
document.write( "82 = 2*(a+b)\r<BR>\n" );
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document.write( "a = b+5<BR>\n" );
document.write( "82 = 2* (b+5+b)\r<BR>\n" );
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document.write( "a = b+5<BR>\n" );
document.write( "82 = 4b + 10<BR>\n" );
document.write( "b = 18  =>   a=18+5=23\r<BR>\n" );
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document.write( "So, length= 23m\r<BR>\n" );
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