document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1030661>Question 1030661</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 5x+y+6z	=	&#8722;1	<BR>\n" );
document.write( "4x&#8722;y+4z	=	1	<BR>\n" );
document.write( "3x&#8722;y+4z	=	&#8722;9\r<BR>\n" );
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document.write( "what is x, y , z? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #645506 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39618)</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=645506\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> You can make a substitution for y in two of the equations, if you are not required to use matrix operations.  You will have a two-variable linear system, easily solved. </SPAN>\n" );
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