document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=771336>Question 771336</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the average of 5 test scores is a 78. what is the fith score if the first 4 scores are 71 92 68 84 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #470130 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=470130\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (71+92+68+84+x)/5 = 78\r<BR>\n" );
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document.write( "(315+x)/5 = 78\r<BR>\n" );
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document.write( "315+x = 78*5\r<BR>\n" );
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document.write( "315+x = 390\r<BR>\n" );
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document.write( "x = 390-315\r<BR>\n" );
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document.write( "x = 75\r<BR>\n" );
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document.write( "The fifth score is 75 </SPAN>\n" );
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