document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=669300>Question 669300</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a student missed 5 word problems on an test and received a grade of 62% If all the problems were of equal value, how many problems were on the test? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #416275 by </B><A HREF=/tutors/aboutme.mpl?userid=lynnlo><B>lynnlo(4176)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lynnlo><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=416275\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> EXAMPLE:<BR>\n" );
document.write( "ERIN MISSED 5 QUESTIONS ON A TEST,HER AVERAGE IS 83%<BR>\n" );
document.write( "LET X=======NUMBER OF PROBLEMS ON TEST<BR>\n" );
document.write( "(X-5)/X=.83=====================5 IS THE NUMBER SHE GOT WRONG,83 AVERAGE<BR>\n" );
document.write( "MULTIPLY BOTH SIDES BY X<BR>\n" );
document.write( "X-5=.83X<BR>\n" );
document.write( "X-.83X=5<BR>\n" );
document.write( ".17X=5<BR>\n" );
document.write( "X=5/7<BR>\n" );
document.write( "X=29.4~29 PROBLEMS WERE ON THE TEST </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );