document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1102066>Question 1102066</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A farther and son's age added up is 36, in seven years the farther will be 4 times as old as the son. Calculate the current ages. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #716708 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39628)</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=716708\">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%28f%2Bc=36%2Cf%2B7=4%28c%2B7%29%29 ALIGN=MIDDLE  ALT=\"system%28f%2Bc=36%2Cf%2B7=4%28c%2B7%29%29\"   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=4c%2B21%2Bc=36 ALIGN=MIDDLE  ALT=\"4c%2B21%2Bc=36\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5c=36-21 ALIGN=MIDDLE  ALT=\"5c=36-21\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5c=15 ALIGN=MIDDLE  ALT=\"5c=15\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28c=3%29 ALIGN=MIDDLE  ALT=\"highlight%28c=3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >--------son<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28f=33%29 ALIGN=MIDDLE  ALT=\"highlight%28f=33%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >------father </SPAN>\n" );
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