document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1146071>Question 1146071</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the sum of ages of leo and mandy is 92. the sum of ages of mandy and nancy is 57. the sum of ages of leo and nancy is 73. find the age of leo. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #767343 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39618)</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=767343\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28L%2Bm=92%2Cm%2Bn=57%2CL%2Bn=73%29 ALIGN=MIDDLE  ALT=\"system%28L%2Bm=92%2Cm%2Bn=57%2CL%2Bn=73%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "If add all corresponding members, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2L%2B2m%2B2n=222 ALIGN=MIDDLE  ALT=\"2L%2B2m%2B2n=222\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=L%2Bm%2Bn=111 ALIGN=MIDDLE  ALT=\"L%2Bm%2Bn=111\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "If subtract second equation of system from this equation,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=L=111-57 ALIGN=MIDDLE  ALT=\"L=111-57\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28L=54%29 ALIGN=MIDDLE  ALT=\"highlight%28L=54%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >--------question asked only for Leo's age. </SPAN>\n" );
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