document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=447410>Question 447410</A>: <I><SPAN STYLE=\"word-break: break-all;\"> x+y=3<BR>\n" );
document.write( "x^2+y^2=369<BR>\n" );
document.write( "Please show me the steps to solve this in any way. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #307993 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=307993\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x+y=3<BR>\n" );
document.write( "x^2+y^2=369\r<BR>\n" );
document.write( "\n" );
document.write( "x=3-y<BR>\n" );
document.write( "substitute the x in eq 2<BR>\n" );
document.write( "(3-y)^2+y^2=369<BR>\n" );
document.write( "9-6y+y^2+y^2=369<BR>\n" );
document.write( "2y^2-6y-360=0<BR>\n" );
document.write( "/2<BR>\n" );
document.write( "y^2-3y-180=0<BR>\n" );
document.write( "Find the roots of the equation by quadratic formula			<BR>\n" );
document.write( "a=1,	b=-3,	c=-180	<BR>\n" );
document.write( "						<BR>\n" );
document.write( "b^2-4ac=	9-(-720)			<BR>\n" );
document.write( "b^2-4ac=	729	<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28%09729%29 ALIGN=MIDDLE  ALT=\"sqrt%28%09729%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >=27<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=%28-b%2B-sqrt%28b%5E2-4ac%29%29%2F%282a%29 ALIGN=MIDDLE  ALT=\"x=%28-b%2B-sqrt%28b%5E2-4ac%29%29%2F%282a%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >						<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x1=%28-b%2Bsqrt%28b%5E2-4ac%29%29%2F%282a%29 ALIGN=MIDDLE  ALT=\"x1=%28-b%2Bsqrt%28b%5E2-4ac%29%29%2F%282a%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >						<BR>\n" );
document.write( "x1=(3+27	)/2	<BR>\n" );
document.write( "x1=15					<BR>\n" );
document.write( "x2=(3-27	)/2		<BR>\n" );
document.write( "x2= -12					<BR>\n" );
document.write( "(15 & -12)<BR>\n" );
document.write( "m.ananth@hotmail.ca </SPAN>\n" );
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