document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1042971>Question 1042971</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1.Vinh has $6 more than Tuan, and Jakob has $13 less than Vinh. How much does each person have if they have $29 altogether?<BR>\n" );
document.write( "2.When Juan was 12 his father was three times his age. Now his father is only twice Juan's age. How old are they now? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #658051 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=658051\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> v,t,j;\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28v=t%2B6%2Cj=v-13%2Cv%2Bt%2Bj=29%29 ALIGN=MIDDLE  ALT=\"system%28v=t%2B6%2Cj=v-13%2Cv%2Bt%2Bj=29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "The easiest way is solve first equation for t, solve second equation for j (already described in that manner), and substitute these into the third equation....\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=v%2B%28v-6%29%2B%28v-13%29=29 ALIGN=MIDDLE  ALT=\"v%2B%28v-6%29%2B%28v-13%29=29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, single variable, easily solvable. </SPAN>\n" );
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