document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=247351>Question 247351</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the length of a rectangle is 4 less than 3 times the width. The area is 160 square inches. Find the permeter (so first, find the width and length) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #180462 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=180462\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> L=3W-4<BR>\n" );
document.write( "LW=160<BR>\n" );
document.write( "(3W-4)W=160<BR>\n" );
document.write( "3W^2-4W-160=0<BR>\n" );
document.write( "(3W+20)(W-8)=0<BR>\n" );
document.write( "W-8=0<BR>\n" );
document.write( "W=8 ANS. FOR THE WIDTH.<BR>\n" );
document.write( "L=3*8-4<BR>\n" );
document.write( "L=24-4<BR>\n" );
document.write( "L=20 ANS. FOR THE LENGTH.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "8*20=160<BR>\n" );
document.write( "160=160 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );