document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=99997>Question 99997</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me in this problem. I need to find the value of x and y by using substitution or elimination. Thank you\r<BR>\n" );
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document.write( "{y=x<BR>\n" );
document.write( "{x-4y=0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #72814 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=72814\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> y=x<BR>\n" );
document.write( "{x-4y=0<BR>\n" );
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document.write( "Substitute 1st into 2nd to get:<BR>\n" );
document.write( "x-4x=0<BR>\n" );
document.write( "-3x = 0<BR>\n" );
document.write( "x = 0<BR>\n" );
document.write( "y = 0<BR>\n" );
document.write( "========================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );