document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1016704>Question 1016704</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1) The sum of the ages of Luis and Shannon is 108 years. 9 years ago, Luis's age was 4 times Shannon's age. How old is Luis now?\r<BR>\n" );
document.write( "\n" );
document.write( "2) Jason is 80 years old. Erin is 35 years old. How many years until Jason's age is 2 times Erin's age? years </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #633167 by </B><A HREF=/tutors/aboutme.mpl?userid=macston><B>macston(5194)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=macston><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=macston><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=633167\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "L=Luis's age; S=Shannon's age<BR>\n" );
document.write( ".<BR>\n" );
document.write( "L+S=108<BR>\n" );
document.write( "L=108-S<BR>\n" );
document.write( ".<BR>\n" );
document.write( "L-9=4(S-9)<BR>\n" );
document.write( "L-9=4S-36<BR>\n" );
document.write( "L=4S-27<BR>\n" );
document.write( "108-S=4S-27<BR>\n" );
document.write( "135=5S<BR>\n" );
document.write( "45=27<BR>\n" );
document.write( ".<BR>\n" );
document.write( "L=108-S=108-27=81<BR>\n" );
document.write( ".<BR>\n" );
document.write( "ANSWER: Luis is 81 and Shannon is 27.<BR>\n" );
document.write( ".<BR>\n" );
document.write( "CHECK:<BR>\n" );
document.write( "L-9=4(S-9)<BR>\n" );
document.write( "81-9=4(27-9)<BR>\n" );
document.write( "72=4(18)<BR>\n" );
document.write( "72=72<BR>\n" );
document.write( ".\r<BR>\n" );
document.write( "\n" );
document.write( "LIMIT ONE QUESTION PER POST.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );