document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=338239>Question 338239</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I'm sure i can figure this out if you can just tell me how to translate this into a mathematical equation:\r<BR>\n" );
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document.write( "three-fourths of the students in Math 200 recieved a grade of C on their test, and one-fifth recieved an A. if twenty-two more students recieved C's than recieved A's, how many students are in the class?\r<BR>\n" );
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document.write( "Thanks!  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #242448 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=242448\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 3/4x=1/5x+22<BR>\n" );
document.write( "3x/4-x/5=22<BR>\n" );
document.write( "(3x*5-x*4)/4*5=22<BR>\n" );
document.write( "(15x-4x)/20=22 cross multiply.<BR>\n" );
document.write( "11x=20*22<BR>\n" );
document.write( "11x=440<BR>\n" );
document.write( "x=440/11<BR>\n" );
document.write( "x=40 ans. for the number of students.<BR>\n" );
document.write( "Proof:<BR>\n" );
document.write( "3/4*40=1/5*40+22<BR>\n" );
document.write( "120/4=40/5+22<BR>\n" );
document.write( "30=8+22<BR>\n" );
document.write( "30=30\r<BR>\n" );
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