document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=60798>Question 60798</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve the system by addition.	x + y = 4	<BR>\n" );
document.write( "                                x – y = 10 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #41768 by </B><A HREF=/tutors/aboutme.mpl?userid=funmath><B>funmath(2933)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=funmath><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=41768\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solve the system by addition.  <BR>\n" );
document.write( "Add the two equations and the y's are eliminated.  Now you can solve for x.	<BR>\n" );
document.write( "x + y = 4<BR>\n" );
document.write( "x – y = 10<BR>\n" );
document.write( "_____________<BR>\n" );
document.write( "2x+0=14<BR>\n" );
document.write( "2x=14<BR>\n" );
document.write( "2x/2=14/2<BR>\n" );
document.write( "x=7<BR>\n" );
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document.write( "Let x=7 in either equation and solve for y.  I'm using the first one.<BR>\n" );
document.write( "7+y=4<BR>\n" );
document.write( "-7+7+y=4-7<BR>\n" );
document.write( "y=-3<BR>\n" );
document.write( ":<BR>\n" );
document.write( "The solution is (x,y)=(7,-3)<BR>\n" );
document.write( "HGappy Calculating!!! </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );