document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=189439>Question 189439</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Can you please show me how to graph a linear equation in three variables? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #142129 by </B><A HREF=/tutors/aboutme.mpl?userid=vleith><B>vleith(2983)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=vleith><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=142129\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> You are probably used to graphing linear equations in 2 variables. That ends up being a line on a 2 dimensional coordinate system.\r<BR>\n" );
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document.write( "When graphing a linear equation in 3 variables, you end up with a plane in a 3 dimensional coordinate system.\r<BR>\n" );
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document.write( "See this URL --> http://academic.cuesta.edu/jpandosh/3x3_supp/web/3x3_sys.pdf\r<BR>\n" );
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document.write( "The method shown there is a great way to do what you are trying to do. </SPAN>\n" );
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