document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=320925>Question 320925</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve the system of equations by graphing. Then classify the system.<BR>\n" );
document.write( "y=-x-13<BR>\n" );
document.write( "4x-3y=-17 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #229841 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=229841\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  Solve the system of equations by graphing. Then classify the system.<BR>\n" );
document.write( "y=-x-13<BR>\n" );
document.write( "4x-3y=-17<BR>\n" );
document.write( "----------------<BR>\n" );
document.write( "Substitute for \"y\" and solve for \"x\":<BR>\n" );
document.write( "4x - 3(-x-13) = -17<BR>\n" );
document.write( "---<BR>\n" );
document.write( "4x + 3x + 39 = -17<BR>\n" );
document.write( "7x = -56<BR>\n" );
document.write( "x = -8<BR>\n" );
document.write( "------------------<BR>\n" );
document.write( "Since y = -x-13, y = 8-13 = -5<BR>\n" );
document.write( "---<BR>\n" );
document.write( "Solution: (-8,-5)<BR>\n" );
document.write( "----<BR>\n" );
document.write( "Since there is one point of intersection the system<BR>\n" );
document.write( "is independent or consistent (whichever term you<BR>\n" );
document.write( "wish to use).<BR>\n" );
document.write( "====================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );