document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=358065>Question 358065</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Andrew drove at an average speed of 56 mph over six hours. During the first three hours, he drove at a speed that was sixty-eight mph less than two times the speed he averaged for the last three hours. How fast did he drive during the first three hours? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #255599 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=255599\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 3(2X-68)+3X=56*6<BR>\n" );
document.write( "6X-204+3X=336<BR>\n" );
document.write( "9X=336+204<BR>\n" );
document.write( "9X=540<BR>\n" );
document.write( "X=540/9<BR>\n" );
document.write( "X=60 MPH. FOR THE SECOND PART OF THE TRIP.<BR>\n" );
document.write( "2*60-68=120-68=52 MPH. FOR THE FIRST PART OF THE TRIP.<BR>\n" );
document.write( "PROOF<BR>\n" );
document.write( "3*52+3*60=56*6<BR>\n" );
document.write( "156+180=336<BR>\n" );
document.write( "336=336<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );