document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=726298>Question 726298</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve the system by substitution: x + y = 6 and x - y = 10. Show work.<BR>\n" );
document.write( "A<BR>\n" );
document.write( "(-8, -1)<BR>\n" );
document.write( "B<BR>\n" );
document.write( "(1, -3)<BR>\n" );
document.write( "C<BR>\n" );
document.write( "(7, -1)<BR>\n" );
document.write( "D<BR>\n" );
document.write( "(8, -2) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #444566 by </B><A HREF=/tutors/aboutme.mpl?userid=lynnlo><B>lynnlo(4176)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lynnlo><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=444566\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ANSWER:<BR>\n" );
document.write( "D<BR>\n" );
document.write( "PROBLEM:<BR>\n" );
document.write( "X+Y=6<BR>\n" );
document.write( "X-Y=10<BR>\n" );
document.write( "STEP(1)=====ADD THE TWO EQUATIONS TOGETHER TO ELIMINATE \"Y\"<BR>\n" );
document.write( "2X=16<BR>\n" );
document.write( "STEP(2)=====FIND \"X\"<BR>\n" );
document.write( "X=8<BR>\n" );
document.write( "STEP(3)=SUBSTITUTE THE VALUE FOR \"X\" INTO THE EQUATION <BR>\n" );
document.write( "TO SOLVE FOR\"Y\"<BR>\n" );
document.write( "(8)+Y=6<BR>\n" );
document.write( "Y=-2 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );