document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1167887>Question 1167887</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Ari is 3 times as old as Ben now. In 6 years' time, the total age of Ari and Ben will be 84 years. How old will Ben be in 6 years' time? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #792500 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</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=792500\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> -----------------------------------------------------------------<BR>\n" );
document.write( "Ari is 3 times as old as Ben now. In 6 years' time, the total age of Ari and Ben will be 84 years. How old will Ben be in 6 years' time?<BR>\n" );
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document.write( "Ari is k times as old as Ben now. In p years' time, the total age of Ari and Ben will be t years. How old will Ben be in p years' time?<BR>\n" );
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document.write( "A, Ari<BR>\n" );
document.write( "B, Ben\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28A=kB%2CA%2Bp%2BB%2Bp=t%29 ALIGN=MIDDLE  ALT=\"system%28A=kB%2CA%2Bp%2BB%2Bp=t%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=A=kB%2CA%2BB=t-2p ALIGN=MIDDLE  ALT=\"A=kB%2CA%2BB=t-2p\"   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=kB%2BB=t-2p ALIGN=MIDDLE  ALT=\"kB%2BB=t-2p\"   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=B%28k%2B1%29=t-2p ALIGN=MIDDLE  ALT=\"B%28k%2B1%29=t-2p\"   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=B=%28t-2p%29%2F%28k%2B1%29 ALIGN=MIDDLE  ALT=\"B=%28t-2p%29%2F%28k%2B1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "How old will Ben be in p years?<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=B%2Bp=highlight%28%28t-2p%29%2F%28k%2B1%29%2Bp%29 ALIGN=MIDDLE  ALT=\"B%2Bp=highlight%28%28t-2p%29%2F%28k%2B1%29%2Bp%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Putting in the values,  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28B%2B6%29=%2884-2%2A6%29%2F%283%2B1%29%2B6=highlight%2824%29 ALIGN=MIDDLE  ALT=\"highlight%28B%2B6%29=%2884-2%2A6%29%2F%283%2B1%29%2B6=highlight%2824%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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