document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=269094>Question 269094</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I can rent a car for a $4 initial charge and $4 per hour. y=4+4x. another place has same car for #3 initial charge and %5 per hour. y=3+5x. how many hours is the total charge the same? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #197245 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=197245\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> y=4+4x<BR>\n" );
document.write( "y=3+5x<BR>\n" );
document.write( "4+4x=3+5x<BR>\n" );
document.write( "4x-5x=3-4<BR>\n" );
document.write( "-x=-1<BR>\n" );
document.write( "x=1 hour the charges are equal.<BR>\n" );
document.write( "Proof:<BR>\n" );
document.write( "4+4*1=3+5*1<BR>\n" );
document.write( "4+4=3+5<BR>\n" );
document.write( "8=8  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );