document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1041231>Question 1041231</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find x if the sequence m,x,n is an arithmetic <BR>\n" );
document.write( "Please help and explain how to<BR>\n" );
document.write( "Thank you in advance :) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #656212 by </B><A HREF=/tutors/aboutme.mpl?userid=MathTherapy><B>MathTherapy(10552)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathTherapy><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=MathTherapy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=656212\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "Find x if the sequence m,x,n is an arithmetic <BR>\n" );
document.write( "Please help and explain how to<BR>\n" );
document.write( "Thank you in advance :)<BR>\n" );
document.write( "<PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\">In an AP with 3 terms, d or the common difference is calculated as: <b>2<sup>nd</sup> term - 1<sup>st</sup> term = 3<sup>rd</sup> term  - 2<sup>nd</sup> term</b>, or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+-+m+=+n+-+x ALIGN=MIDDLE  ALT=\"x+-+m+=+n+-+x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "x + x = n + m<BR>\n" );
document.write( "2x = n + m<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28x+=+%28n+%2B+m%29%2F2%29 ALIGN=MIDDLE  ALT=\"highlight_green%28x+=+%28n+%2B+m%29%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );