document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=219809>Question 219809</A>: <I><SPAN STYLE=\"word-break: break-all;\"> erin and susan both took their dogs for a walk. together they walked 15 miles. if erin walked 3 miles less than susan, how far did susan walk with her dog? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #165216 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=165216\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> e=s-3<BR>\n" );
document.write( "e+s=15<BR>\n" );
document.write( "s=3-s=15<BR>\n" );
document.write( "2s=15+3<BR>\n" );
document.write( "2s=18<BR>\n" );
document.write( "s=18/2<BR>\n" );
document.write( "s=9 miles was her walk.<BR>\n" );
document.write( "e=9-3=6 miles was erin's walk<BR>\n" );
document.write( "Proof:<BR>\n" );
document.write( "6+9=15<BR>\n" );
document.write( "15=15 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );