document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=935421>Question 935421</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Need help with this question. If you could can you please show your work. Thanks in advanced\r<BR>\n" );
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document.write( "Solve the linear system by Gauss-Jordan elimination.<BR>\n" );
document.write( "y + z = 2<BR>\n" );
document.write( "2x + 3z = 5<BR>\n" );
document.write( "x + y + z = 3<BR>\n" );
document.write( " <BR>\n" );
document.write( "Do you think this method has advantages over solving of simultaneous equations by earlier methods?  Why or why not? <BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #568627 by </B><A HREF=/tutors/aboutme.mpl?userid=TimothyLamb><B>TimothyLamb(4379)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=TimothyLamb><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=TimothyLamb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=568627\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> y + z = 2<BR>\n" );
document.write( "2x + 3z = 5<BR>\n" );
document.write( "x + y + z = 3<BR>\n" );
document.write( "---<BR>\n" );
document.write( "put the system of linear equations into standard form<BR>\n" );
document.write( "---<BR>\n" );
document.write( "y + z = 2<BR>\n" );
document.write( "2x + 3z = 5<BR>\n" );
document.write( "x + y + z = 3<BR>\n" );
document.write( "---<BR>\n" );
document.write( "copy and paste the above standard form linear equations in to this solver:<BR>\n" );
document.write( "https://sooeet.com/math/system-of-linear-equations-solver.php<BR>\n" );
document.write( "---<BR>\n" );
document.write( "solution by matrix method:<BR>\n" );
document.write( "x = 1<BR>\n" );
document.write( "y = 1<BR>\n" );
document.write( "z = 1<BR>\n" );
document.write( "---<BR>\n" );
document.write( "now by elimination:<BR>\n" );
document.write( "---<BR>\n" );
document.write( "-3(y + z = 2)<BR>\n" );
document.write( "2x + 3z = 5<BR>\n" );
document.write( "---<BR>\n" );
document.write( "-3y - 3z = -6<BR>\n" );
document.write( "2x + 3z = 5<BR>\n" );
document.write( "---<BR>\n" );
document.write( "add the two equations:<BR>\n" );
document.write( "---<BR>\n" );
document.write( "-y = -1<BR>\n" );
document.write( "y = 1<BR>\n" );
document.write( "---<BR>\n" );
document.write( "2x + 3z = 5<BR>\n" );
document.write( "x + 1 + z = 3<BR>\n" );
document.write( "---<BR>\n" );
document.write( "2x + 3z = 5<BR>\n" );
document.write( "-3(x + z = 2)<BR>\n" );
document.write( "---<BR>\n" );
document.write( "2x + 3z = 5<BR>\n" );
document.write( "-3x - 3z = -6<BR>\n" );
document.write( "---<BR>\n" );
document.write( "add the two equations:<BR>\n" );
document.write( "---<BR>\n" );
document.write( "-x = -1<BR>\n" );
document.write( "x = 1<BR>\n" );
document.write( "---<BR>\n" );
document.write( "y + z = 2<BR>\n" );
document.write( "1 + z = 2<BR>\n" );
document.write( "z = 1<BR>\n" );
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document.write( "solution by elimination:<BR>\n" );
document.write( "x = 1<BR>\n" );
document.write( "y = 1<BR>\n" );
document.write( "z = 1<BR>\n" );
document.write( "---<BR>\n" );
document.write( "Free algebra tutoring live chat:<BR>\n" );
document.write( "https://sooeet.com/chat.php?gn=algebra<BR>\n" );
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document.write( "Solve and graph linear equations:<BR>\n" );
document.write( "https://sooeet.com/math/linear-equation-solver.php<BR>\n" );
document.write( "---<BR>\n" );
document.write( "Solve quadratic equations with quadratic formula:<BR>\n" );
document.write( "https://sooeet.com/math/quadratic-formula-solver.php<BR>\n" );
document.write( "---<BR>\n" );
document.write( "Solve systems of linear equations up to 6-equations 6-variables:<BR>\n" );
document.write( "https://sooeet.com/math/system-of-linear-equations-solver.php<BR>\n" );
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document.write( "</TD></TR></TABLE>\n" );