document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=210911>Question 210911</A>: <I><SPAN STYLE=\"word-break: break-all;\"> v=9t+300<BR>\n" );
document.write( "v=7t+400 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #159448 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=159448\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> v=9t+300<BR>\n" );
document.write( "v=7t+400<BR>\n" );
document.write( "9t+300=7t+400<BR>\n" );
document.write( "9t-7t=400-300<BR>\n" );
document.write( "2t=100<BR>\n" );
document.write( "t=100/2<BR>\n" );
document.write( "t=50 ans. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );