document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=54578>Question 54578</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0395977274/algebrahomeworkh>Geometry</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> What is x and y?<BR>\n" );
document.write( "2. x+y=1<BR>\n" );
document.write( "  5x+y=-7 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #36832 by </B><A HREF=/tutors/aboutme.mpl?userid=anjulasahay><B>anjulasahay(30)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=anjulasahay><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=36832\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> What is x and y?<BR>\n" );
document.write( "2. x+y=1<BR>\n" );
document.write( "  5x+y=-7\r<BR>\n" );
document.write( "\n" );
document.write( "ans : given x+y=1 ----I<BR>\n" );
document.write( "           5x+y=1 ----II<BR>\n" );
document.write( "now multiply eq. I by 5 and subtracted from II<BR>\n" );
document.write( "  Then  5*(x+y)-(5x+y)=5-1<BR>\n" );
document.write( "        4y=4<BR>\n" );
document.write( "         y = 1<BR>\n" );
document.write( "substuting this in I we get<BR>\n" );
document.write( "         x+1=1<BR>\n" );
document.write( "    hence x = 0<BR>\n" );
document.write( "ans is x=0 and y=1         </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );