document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=6060>Question 6060</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The perimeter of a rectangle is 420 inches. The width is 4 inches less than the length.<BR>\n" );
document.write( "What is the length of the rectangle? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #3203 by </B><A HREF=/tutors/aboutme.mpl?userid=CharStar><B>CharStar(110)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=CharStar><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=3203\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The formula for Perimeter = P 2(l+w)<BR>\n" );
document.write( "Let Width = x-4<BR>\n" );
document.write( "Let Length = x\r<BR>\n" );
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document.write( "420=2(x-4+x)<BR>\n" );
document.write( "420=2x-8+2x<BR>\n" );
document.write( "420=4x-8<BR>\n" );
document.write( "Subract 8 from both sides\r<BR>\n" );
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document.write( "428=4x<BR>\n" );
document.write( "107=x\r<BR>\n" );
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document.write( "Check your answer\r<BR>\n" );
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document.write( "P=2(l+w)<BR>\n" );
document.write( "420=2(107-4+107)<BR>\n" );
document.write( "420=2(210)<BR>\n" );
document.write( "420=420\r<BR>\n" );
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document.write( "Hope this helps you </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );