document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=312644>Question 312644</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many cups of grape juice must be added to 40 cups of punch that is 5% grape juice to obtain a punch that is 10% grape juice? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #223533 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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/cgi-bin/show-face.mpl?user=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=223533\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 40(5%) + x(100%) = (40+x)(10%)\r<BR>\n" );
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document.write( "dividing by 5% ___ 40 + 20x = 80+2x\r<BR>\n" );
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document.write( "18x = 40 </SPAN>\n" );
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