document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=29500>Question 29500</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a vat contain 100L of a 40% acid solution. how much acid must be added to increase the acidity to 60% ? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #18385 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=18385\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (X+100).6=100(.4)+X OR .6X+60=40+X OR 20=.4X OR 50=X\r<BR>\n" );
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document.write( "PROOF 150 TIMES .6=40+50 OR 90=90 </SPAN>\n" );
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