document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=72758>Question 72758</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the equilibrium point for the following:\r<BR>\n" );
document.write( "\n" );
document.write( "D(p)=132-13p\r<BR>\n" );
document.write( "\n" );
document.write( "and \r<BR>\n" );
document.write( "\n" );
document.write( "S(p)=86+10p </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #52058 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=52058\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the equilibrium point for the following:<BR>\n" );
document.write( "D(p)= 132 - 13p<BR>\n" );
document.write( "and<BR>\n" );
document.write( "S(p) = 86 + 10p<BR>\n" );
document.write( ":<BR>\n" );
document.write( "That occurs when S(p) = D(p)<BR>\n" );
document.write( "Therefore: <BR>\n" );
document.write( "86 + 10p = 132 - 13p at equilibrium<BR>\n" );
document.write( ":<BR>\n" );
document.write( "10p + 13p = 132 - 86<BR>\n" );
document.write( ":<BR>\n" );
document.write( "23p = 46<BR>\n" );
document.write( ":<BR>\n" );
document.write( "p = 46/23<BR>\n" );
document.write( ":<BR>\n" );
document.write( "P = 2<BR>\n" );
document.write( ":<BR>\n" );
document.write( ":<BR>\n" );
document.write( "Check, prove that p=2 produces equilibrium:<BR>\n" );
document.write( "86 + 10(2) = 132 - 13(2)<BR>\n" );
document.write( "86 + 20 = 132 - 26<BR>\n" );
document.write( "106 = 106<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );