document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=123669>Question 123669</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The Length of a rectangle is twice the width; the perimeter is 42 inches. Find the width </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #90718 by </B><A HREF=/tutors/aboutme.mpl?userid=nadinadan><B>nadinadan(32)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nadinadan><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=90718\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let's change the words into math operations.<BR>\n" );
document.write( "L=2W<BR>\n" );
document.write( "2L+2W=42 Replace the L from the first equation into the second one.<BR>\n" );
document.write( "so, 4W+2W=42 so 6W=42 so W=7 and replace W in the first equation and L=2x7=14 </SPAN>\n" );
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