document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1067906>Question 1067906</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How do you solve:An airplane travels 1800 kilometers in 6 hours flying with the wind. It travels only 2/3 as far in the same time flying against the wind. Find the speed of the wind. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #683084 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=683084\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> r, speed of plane without wind<BR>\n" );
document.write( "w, speed of wind\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28%28r%2Bw%29%286%29=1800%2C%28r-w%29%286%29=%282%2F3%291800%29 ALIGN=MIDDLE  ALT=\"system%28%28r%2Bw%29%286%29=1800%2C%28r-w%29%286%29=%282%2F3%291800%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%28r%2Bw=300%2Cr-w=200%29 ALIGN=MIDDLE  ALT=\"system%28r%2Bw=300%2Cr-w=200%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Use Elimination Method.\r<BR>\n" );
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