document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=359430>Question 359430</A>: <I><SPAN STYLE=\"word-break: break-all;\"> john drove to a distant city in 6 hour. When he returned there was less trafic and the trip only took 4 hours. If john averaged 38 mph faster on the return trip, how fast did he drive each way? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #256476 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=256476\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> forward  let speed = xmph<BR>\n" );
document.write( "time = 6 hours<BR>\n" );
document.write( "distance = 6x miles<BR>\n" );
document.write( "...<BR>\n" );
document.write( "return <BR>\n" );
document.write( "speed = x+38 mph<BR>\n" );
document.write( "time =4 hours<BR>\n" );
document.write( "distance = 4(x+38)<BR>\n" );
document.write( "distance = same<BR>\n" );
document.write( "6x=4(x+38)<BR>\n" );
document.write( "6x=4x+152<BR>\n" );
document.write( "6x-4x=152<BR>\n" );
document.write( "2x=152<BR>\n" );
document.write( "x=76 mph forward journey speed<BR>\n" );
document.write( "76+38=114 mph return<BR>\n" );
document.write( "...<BR>\n" );
document.write( "m.ananth@hotmail.ca </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );