document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=994919>Question 994919</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve the following system by elimination, substitution, or Cramer's rule { 4x+2y =-28 and 6x+3y = -18 } </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #613831 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=613831\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solve the following system by elimination, substitution, or Cramer's rule <BR>\n" );
document.write( " 4x+2y =-28 <BR>\n" );
document.write( " 6x+3y = -18 <BR>\n" );
document.write( "-----<BR>\n" );
document.write( "Modify::<BR>\n" );
document.write( "2x + y = -14<BR>\n" );
document.write( "2x + y = -6<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "Subtract to get:<BR>\n" );
document.write( "0 = 8<BR>\n" );
document.write( "That is a contradiction.<BR>\n" );
document.write( "Ans: No solution <BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );