document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=423903>Question 423903</A>: <I><SPAN STYLE=\"word-break: break-all;\"> if soeone got on their first 3 test, 91%,87%, and 86% what average must they receive on the fourth and fifth test to average 90% for all test? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #295563 by </B><A HREF=/tutors/aboutme.mpl?userid=linht117><B>linht117(37)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=linht117><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=295563\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ave=sum of all terms/ # of terms<BR>\n" );
document.write( "90=91+87+86+2x/5<BR>\n" );
document.write( "90*5=91+87+86+8x/5*5<BR>\n" );
document.write( "450=264+2x<BR>\n" );
document.write( "450-264=264-264+2x<BR>\n" );
document.write( "186/2=2x/2<BR>\n" );
document.write( "93=x<BR>\n" );
document.write( "answer is 93% for the 4th and 5th test </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );