document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1192181>Question 1192181</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Next year Barbara's age will be the difference between Carol's age next year and Sarah's age two years ago. Their present ages add up to 70 and Carol is the oldest. How old is Carol? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #824093 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=824093\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> NEXT YEAR, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b%2B1=%28c%2B1%29-%28x-2%29 ALIGN=MIDDLE  ALT=\"b%2B1=%28c%2B1%29-%28x-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Present ages,  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b%2Bc%2Bx=70 ALIGN=MIDDLE  ALT=\"b%2Bc%2Bx=70\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=c%3Eb ALIGN=MIDDLE  ALT=\"c%3Eb\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=c%3Ex ALIGN=MIDDLE  ALT=\"c%3Ex\"   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%2B1=c-x%2B3 ALIGN=MIDDLE  ALT=\"b%2B1=c-x%2B3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b-c%2Bx=2 ALIGN=MIDDLE  ALT=\"b-c%2Bx=2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Simplified, this system:  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28b%2Bc%2Bx=70%2Cb-c%2Bx=2%29 ALIGN=MIDDLE  ALT=\"system%28b%2Bc%2Bx=70%2Cb-c%2Bx=2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "If try E1-E2, then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2c=68 ALIGN=MIDDLE  ALT=\"2c=68\"   DISABLED_style= \"max-width:90%; height:auto;\" >, and then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28c=34%29 ALIGN=MIDDLE  ALT=\"highlight%28c=34%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >. <BR>\n" );
document.write( "From this, the best you know is that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b%2Bx=34 ALIGN=MIDDLE  ALT=\"b%2Bx=34\"   DISABLED_style= \"max-width:90%; height:auto;\" >. </SPAN>\n" );
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