document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=267443>Question 267443</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the length of a room is four feet more than twice the width. If the perimeter is 92 feet. find the length and the width of the room. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #196264 by </B><A HREF=/tutors/aboutme.mpl?userid=Ruli><B>Ruli(21)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Ruli><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=196264\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Perimeter = 2L+2w<BR>\n" );
document.write( "The length of a room is four feet more than twice the width = (2x+4)<BR>\n" );
document.write( "2(2x+4) + 2(x) = 92<BR>\n" );
document.write( "4x + 8 + 2x = 92<BR>\n" );
document.write( "6x + 8 = 92<BR>\n" );
document.write( "6x + 8 - 8 = 92 - 8<BR>\n" );
document.write( "6x = 84<BR>\n" );
document.write( "Divide each side by 6<BR>\n" );
document.write( "x = 14<BR>\n" );
document.write( "The length of the room is 32ft and the width is 14ft<BR>\n" );
document.write( "check:<BR>\n" );
document.write( "2[2(14)+4] + 2(14) = 92<BR>\n" );
document.write( "2[28+4] + 28 = 92<BR>\n" );
document.write( "2(32) + 28 = 92<BR>\n" );
document.write( "64 + 28 = 92<BR>\n" );
document.write( "92 = 92 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );