document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1015150>Question 1015150</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If (8, &#8722;9)<BR>\n" );
document.write( " is the midpoint of segment PQ and the coordinates of Q are <BR>\n" );
document.write( "(&#8722;3, &#8722;12),<BR>\n" );
document.write( " find the coordinates of P. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #631481 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=631481\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The midpoint is an average of the x and y coordinates of each end<BR>\n" );
document.write( "(-3+x)/2=8<BR>\n" );
document.write( "-3+x=16<BR>\n" );
document.write( "x=19<BR>\n" );
document.write( "===============<BR>\n" );
document.write( "(-12+y)/2=-9<BR>\n" );
document.write( "-12+y=-18<BR>\n" );
document.write( "y=-6<BR>\n" );
document.write( "===============<BR>\n" );
document.write( "(19,-6)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28300%2C200%2C-10%2C20%2C-15%2C15%2C%283x%2F11%29-%28123%2F11%29%29 ALIGN=MIDDLE  ALT=\"graph%28300%2C200%2C-10%2C20%2C-15%2C15%2C%283x%2F11%29-%28123%2F11%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );