document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1067978>Question 1067978</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve by substitution method x-2y=-2...<BR>\n" );
document.write( "X^2+y^2-2x+3y=4 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #683161 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=683161\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x-2y=-2<BR>\n" );
document.write( "x=2y-2<BR>\n" );
document.write( "(2y-2)^2+y^2-2(2y-2)+3y=4<BR>\n" );
document.write( "4y^2-8y+4+y^2-4y+4+3y=4<BR>\n" );
document.write( "5y^2-9y+4=0<BR>\n" );
document.write( "(5y-4)(y-1)=0<BR>\n" );
document.write( "y=4/5, 1<BR>\n" );
document.write( "x=-0.4, 0<BR>\n" );
document.write( "(0, 1) and (-0.4,  0.8)<BR>\n" );
document.write( "check<BR>\n" );
document.write( "0.16+0.64+0.8+2.4=4<BR>\n" );
document.write( "0+1-0+3=4 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );