document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=390763>Question 390763</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need help doing this problem I have to find the solution for x- 2 = -4<BR>\n" );
document.write( "         ( there is suppose to be an underline under the x - 2 so that -3 goes below the x -2.)<BR>\n" );
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document.write( "What is the solution to x - 0.15x=680\r<BR>\n" );
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document.write( "Here is a word problem: On a field trip to the zoo, 21 students voted to have sandwiches for lunch. This represents 7/8 of the class. How many students are in the class?\r<BR>\n" );
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document.write( "The area of a rectangle is 64 in2 (small 2 by the n) If the area is increased by25% which of the following could be the dimensions of the rectangle?  A.) 6in by 8in  B.) 10 in by 8 in  C.) 10 in by 10 in.  D.) 8 in by 8 in\r<BR>\n" );
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document.write( "Please show me the work. \r<BR>\n" );
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document.write( "Sandy\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #277138 by </B><A HREF=/tutors/aboutme.mpl?userid=rfer><B>rfer(16322)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rfer><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=277138\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (x-4)/-3=-4<BR>\n" );
document.write( "x-4=-4*-3<BR>\n" );
document.write( "x-4=12<BR>\n" );
document.write( "x=-3<BR>\n" );
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document.write( "x-0.15x=680<BR>\n" );
document.write( "0.85x=680<BR>\n" );
document.write( "x=680/0.85<BR>\n" );
document.write( "x=800<BR>\n" );
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document.write( "21/(7/8)=<BR>\n" );
document.write( "21*(8/7)=168/7=24<BR>\n" );
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document.write( "64*1.25=80<BR>\n" );
document.write( "so B) is best fit 10 x 8<BR>\n" );
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