document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=925102>Question 925102</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If Preston is 5 years older than Lillie and Lillie is 2 years older than Anna, the sum of their ages is 11, how old is Lillie? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #561308 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=561308\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> P, Preston<BR>\n" );
document.write( "L, Lillie<BR>\n" );
document.write( "A, Anna\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28P=L%2B5%2CL=A%2B2%2CP%2BL%2BA=11%29 ALIGN=MIDDLE  ALT=\"system%28P=L%2B5%2CL=A%2B2%2CP%2BL%2BA=11%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Various ways to solve the system.  Notice the first two equations both share the variable, L only.  These two equations give  P=L+5 and A=L-2.  Use these to substitute for P and for A in the age sum, the third equation; and solve for the value of L. </SPAN>\n" );
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