document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=267121>Question 267121</A>: <I><SPAN STYLE=\"word-break: break-all;\"> determine whether the given systems are solvable<BR>\n" );
document.write( "1. x+2y+3z   =1<BR>\n" );
document.write( "   -x+y      =-2<BR>\n" );
document.write( "   2x-3x+z   =0\r<BR>\n" );
document.write( "\n" );
document.write( "2. x+2y+3z   =-1<BR>\n" );
document.write( "   4x+5y+6z  =0<BR>\n" );
document.write( "   7x+8y+9z  =1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #196100 by </B><A HREF=/tutors/aboutme.mpl?userid=drk><B>drk(1908)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=drk><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=196100\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (1) is solvable<BR>\n" );
document.write( "(2) not solvable - line 2 and three will cancel each other out  </SPAN>\n" );
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