document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=979009>Question 979009</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Lucas is 9 years older than three times his son’s age.  In 14 years, the age of Lucas will be 6 years more than twice his son’s age.  Find their present ages. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #600357 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=600357\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "y, Lucas<BR>\n" );
document.write( "x, his son\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28y=9%2B3x%2Cy%2B14=6%2B2%28x%2B14%29%29 ALIGN=MIDDLE  ALT=\"system%28y=9%2B3x%2Cy%2B14=6%2B2%28x%2B14%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=system%28y=3x%2B9%2Cy=-14%2B6%2B2x%2B28%29 ALIGN=MIDDLE  ALT=\"system%28y=3x%2B9%2Cy=-14%2B6%2B2x%2B28%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=system%28y=3x%2B9%2Cy=2x%2B20%29 ALIGN=MIDDLE  ALT=\"system%28y=3x%2B9%2Cy=2x%2B20%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >,  two formulas for y in terms of x...\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x%2B9=2x%2B20 ALIGN=MIDDLE  ALT=\"3x%2B9=2x%2B20\"   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=x=20-9 ALIGN=MIDDLE  ALT=\"x=20-9\"   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%28x=11%29 ALIGN=MIDDLE  ALT=\"highlight%28x=11%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.  The son<BR>\n" );
document.write( "Use this to evaluate y.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=9%2B3x ALIGN=MIDDLE  ALT=\"y=9%2B3x\"   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=y=9%2B3%2A11 ALIGN=MIDDLE  ALT=\"y=9%2B3%2A11\"   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%28y=42%29 ALIGN=MIDDLE  ALT=\"highlight%28y=42%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, Lucas </SPAN>\n" );
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