document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=515297>Question 515297</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me solve the following equations<BR>\n" );
document.write( "32.) x+7y=5  (1)<BR>\n" );
document.write( "     x=9-7y  (2) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #343891 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=343891\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x+7y=5  (1)<BR>\n" );
document.write( "     x=9-7y  (2)\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "x+7y=9,  y=-x/7+9/7<BR>\n" );
document.write( "x+7y=5,  y=-x/7 +5/7\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "subtract the equations\r<BR>\n" );
document.write( "\n" );
document.write( "we get 0=4 (absurd)\r<BR>\n" );
document.write( "\n" );
document.write( "The lines are  having the same slope and different y intercepts.<BR>\n" );
document.write( "Hence they are parallel lines.<BR>\n" );
document.write( "NO solution </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );