document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=120687>Question 120687</A>: <I><SPAN STYLE=\"word-break: break-all;\"> please help me solve this promblem <BR>\n" );
document.write( "use the substitution method to solve the linear system<BR>\n" );
document.write( "here is the promblem <BR>\n" );
document.write( "x-5y=-10<BR>\n" );
document.write( "y=-2x-9<BR>\n" );
document.write( "please help </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #88470 by </B><A HREF=/tutors/aboutme.mpl?userid=B-Rod33><B>B-Rod33(7)</B></A><img src=\"/images/stars/stars-05.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=B-Rod33><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=88470\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x-5y=-10<BR>\n" );
document.write( "y=-2x-9\r<BR>\n" );
document.write( "\n" );
document.write( "x-5(-2x-9)=-10<BR>\n" );
document.write( "x+10x+45=-10<BR>\n" );
document.write( "11x=-55<BR>\n" );
document.write( "x=-5\r<BR>\n" );
document.write( "\n" );
document.write( "y=-2(-5)-9<BR>\n" );
document.write( "y=10-9<BR>\n" );
document.write( "y=1\r<BR>\n" );
document.write( "\n" );
document.write( "x=-5  y=1 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );