document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=124244>Question 124244</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/9780618803712/algebrahomeworkh>college algebra</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> A student has test scores of 90, 74, 82, and 90. The next test in the fianl examination, which will count as two test. What score does the student need on the final examination to produce an average score of 85 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #91037 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=91037\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A student has test scores of 90, 74, 82, and 90. The next test in the fianl examination, which will count as two test. What score does the student need on the final examination to produce an average score of 85<BR>\n" );
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document.write( "Let the final exam score be \"x\".<BR>\n" );
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document.write( "EQUATION:<BR>\n" );
document.write( "(90+74+82+90+2x)/6 = 85<BR>\n" );
document.write( "510 = 336+2x<BR>\n" );
document.write( "2x = 174<BR>\n" );
document.write( "x = 87<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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