document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=557810>Question 557810</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how can i get  all the possible solutions of a  system of equation like\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "A+B+C+D=120\r<BR>\n" );
document.write( "\n" );
document.write( "ABCD= 2000\r<BR>\n" );
document.write( "\n" );
document.write( "is there a general way to get the possibilities?\r<BR>\n" );
document.write( "\n" );
document.write( "if there is any website or software  that can be used then kindly mention it.<BR>\n" );
document.write( "   </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #362784 by </B><A HREF=/tutors/aboutme.mpl?userid=Theo><B>Theo(13342)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Theo><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=Theo><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=362784\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> substitution is one way.<BR>\n" );
document.write( "elimination is another way.<BR>\n" );
document.write( "there are all kinds of information on the web.<BR>\n" );
document.write( "do a search on the web using key words such as:<BR>\n" );
document.write( "systems of equations<BR>\n" );
document.write( "simultaneous equations<BR>\n" );
document.write( "solving systems of equations<BR>\n" );
document.write( "solving equations simultaneously<BR>\n" );
document.write( "etc.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );