document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=427609>Question 427609</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a biker can travel at a speed of x km/h over a distance of 15km. if the biker reduces his speed by 2km/h he will only manage to travel 10km for the same time Calculate x </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #297374 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=297374\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> t=d/r<BR>\n" );
document.write( "t = same\r<BR>\n" );
document.write( "\n" );
document.write( "15/x= 12/x-2<BR>\n" );
document.write( "15(x-2)=12x<BR>\n" );
document.write( "15x-30=12x<BR>\n" );
document.write( "15x-12x=30<BR>\n" );
document.write( "3x=30<BR>\n" );
document.write( "x=10  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );