document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=930486>Question 930486</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Use the elimination method to solve the following system of equations. what is x-4y+3z=1<BR>\n" );
document.write( "-x+y-5z=-10<BR>\n" );
document.write( "2x-4y+3z=-3\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Thank you!  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #565044 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=565044\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x-4y+3z=1<BR>\n" );
document.write( "-x+y-5z=-10<BR>\n" );
document.write( "2x-4y+3z=-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( "x-4y+3z=1<BR>\n" );
document.write( "-x+y-5z=-10<BR>\n" );
document.write( "2x-4y+3z=-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:<BR>\n" );
document.write( "x = -4<BR>\n" );
document.write( "y = 1<BR>\n" );
document.write( "z = 3<BR>\n" );
document.write( "---<BR>\n" );
document.write( "now by elimination:<BR>\n" );
document.write( "---<BR>\n" );
document.write( "x - 4y + 3z = 1<BR>\n" );
document.write( "-x + y - 5z = -10<BR>\n" );
document.write( "---<BR>\n" );
document.write( "add the above two equations:<BR>\n" );
document.write( "---<BR>\n" );
document.write( "-3y - 2z = -9<BR>\n" );
document.write( "---<BR>\n" );
document.write( "2(-x + y - 5z = -10)<BR>\n" );
document.write( "2x - 4y + 3z = -3<BR>\n" );
document.write( "---<BR>\n" );
document.write( "-2x + 2y - 10z = -20<BR>\n" );
document.write( "2x - 4y + 3z = -3<BR>\n" );
document.write( "---<BR>\n" );
document.write( "add the above two equations:<BR>\n" );
document.write( "---<BR>\n" );
document.write( "-2y - 7z = -23<BR>\n" );
document.write( "---<BR>\n" );
document.write( "-3(-2y - 7z = -23)<BR>\n" );
document.write( "2(-3y - 2z = -9)<BR>\n" );
document.write( "---<BR>\n" );
document.write( "6y + 21z = 69<BR>\n" );
document.write( "-6y - 4z = -18<BR>\n" );
document.write( "---<BR>\n" );
document.write( "add the above two equations:<BR>\n" );
document.write( "---<BR>\n" );
document.write( "17z = 51<BR>\n" );
document.write( "z = 3<BR>\n" );
document.write( "---<BR>\n" );
document.write( "-3y - 2z = -9<BR>\n" );
document.write( "-3y - 2*3 = -9<BR>\n" );
document.write( "-3y = -3<BR>\n" );
document.write( "y = 1<BR>\n" );
document.write( "---<BR>\n" );
document.write( "x - 4y + 3z = 1<BR>\n" );
document.write( "x = 1 - (- 4y + 3z)<BR>\n" );
document.write( "x = 1 + 4y - 3z<BR>\n" );
document.write( "x = 1 + 4*1 - 3*3<BR>\n" );
document.write( "x = -4<BR>\n" );
document.write( "---<BR>\n" );
document.write( "solution by elimination:<BR>\n" );
document.write( "x = -4<BR>\n" );
document.write( "y = 1<BR>\n" );
document.write( "z = 3<BR>\n" );
document.write( "---<BR>\n" );
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, 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" );
document.write( "--- </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );