document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=127012>Question 127012</A>: <I><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "Two trains start toward each other at the same time from towns 450 miles apart. One train travels 6 miles per hour faster than the other train. What is the speed of each train if they meet in 5 hours?\r<BR>\n" );
document.write( "\n" );
document.write( "This is what I tried : r+6*5=450<BR>\n" );
document.write( "                                    r*5=450<BR>\n" );
document.write( "                                     r= 90\r<BR>\n" );
document.write( "\n" );
document.write( "What am I doing wrong? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #93041 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=93041\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> THIS IS HOW YOU DO IT RIGHT!!!!<BR>\n" );
document.write( "450=(x+x+6)5<BR>\n" );
document.write( "450=(2x+6)5<BR>\n" );
document.write( "450=10x+30<BR>\n" );
document.write( "10x=450-30<BR>\n" );
document.write( "10x=420<BR>\n" );
document.write( "x=420/10<BR>\n" );
document.write( "x=42 mph. for the slower train.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "450=(42+42+6)*5<BR>\n" );
document.write( "450=90*5<BR>\n" );
document.write( "450=450\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );