document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1068271>Question 1068271</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Ken is 25 years younger than his dad.  In 14 years he will be exactly half his dad's age. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #683485 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=683485\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> k, Ken<BR>\n" );
document.write( "d, his dad\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28k=d-25%2Ck%2B14=%28d%2B14%29%2F2%29 ALIGN=MIDDLE  ALT=\"system%28k=d-25%2Ck%2B14=%28d%2B14%29%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Simple system of equations in two variables.  An obvious substitution will allow to solve for d, the dad's age currently.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d-25%2B14=%28d%2B14%29%2F2 ALIGN=MIDDLE  ALT=\"d-25%2B14=%28d%2B14%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d-11=%28d%2B14%29%2F2 ALIGN=MIDDLE  ALT=\"d-11=%28d%2B14%29%2F2\"   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=2d-22=d%2B14 ALIGN=MIDDLE  ALT=\"2d-22=d%2B14\"   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=d=14%2B22 ALIGN=MIDDLE  ALT=\"d=14%2B22\"   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=highlight%28d=36%29 ALIGN=MIDDLE  ALT=\"highlight%28d=36%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >-----Dad's age now.<BR>\n" );
document.write( "You can evaluate Ken's age now, k? </SPAN>\n" );
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