document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1075963>Question 1075963</A>: <I><SPAN STYLE=\"word-break: break-all;\"> this is one function:\r<BR>\n" );
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document.write( "{x+y=c<BR>\n" );
document.write( "{x-y=a\r<BR>\n" );
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document.write( "I need to find x and y </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #690625 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=690625\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> {x+y=c<BR>\n" );
document.write( "{x-y=a<BR>\n" );
document.write( "2x=c+a<BR>\n" );
document.write( "x=(c+a)/2<BR>\n" );
document.write( "y=c-x=c-(c+a)/2<BR>\n" );
document.write( "y=(2c-c-a)/2=(c-a)/2<BR>\n" );
document.write( "Put in numbers x=4 y=2<BR>\n" );
document.write( "c=6, a=2<BR>\n" );
document.write( "x=(6+2)/2, which is 4<BR>\n" );
document.write( "y=(6-2)/2, which is 2 </SPAN>\n" );
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