document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=253075>Question 253075</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve the system:  x + y - z = 2<BR>\n" );
document.write( "                  2x + y + z = 3<BR>\n" );
document.write( "                  3x + y + z = 5 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #185260 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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/cgi-bin/show-face.mpl?user=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=185260\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  x + y - z = 2<BR>\n" );
document.write( "2x + y + z = 3<BR>\n" );
document.write( "3x + y + z = 5<BR>\n" );
document.write( "--------------- Subtract #3 from #2<BR>\n" );
document.write( "-x = -2<BR>\n" );
document.write( "x = 2<BR>\n" );
document.write( "-------<BR>\n" );
document.write( " x + y - z = 2 --> y - z = 0<BR>\n" );
document.write( "2x + y + z = 3 --> y + z = -1<BR>\n" );
document.write( "----------------------<BR>\n" );
document.write( "Add those 2<BR>\n" );
document.write( "2y = -1<BR>\n" );
document.write( "y = -1/2<BR>\n" );
document.write( "------------<BR>\n" );
document.write( "Sub into eqn #1:<BR>\n" );
document.write( "2 -1/2 - z = 2<BR>\n" );
document.write( "z = -1/2 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );