document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=48529>Question 48529</A>: <I><SPAN STYLE=\"word-break: break-all;\"> solve the system algebraically:<BR>\n" );
document.write( "x^2+y^2=20  x^2-2y^2=8<BR>\n" );
document.write( "thanks for helping me with this<BR>\n" );
document.write( "i hope you can help<BR>\n" );
document.write( ";) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #32110 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=32110\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x~2+y~2=20<BR>\n" );
document.write( "x~2-2y~2=8 now subtract these equations we get<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "3y~2=12 or y~2=12/3 or y~2=4 or y=2 then x~2+2*2=20 or x~2+4=20 or x~2=16 or x=4  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );