document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=762814>Question 762814</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how many liters of water must be added to 80 liters of a 40% salt solution to produce a solution that is 25% salt? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #464208 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=464208\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> how many liters of water must be added to 80 liters of a 40% salt solution to produce a solution that is 25% salt?<BR>\n" );
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document.write( "let x=amount of water to add<BR>\n" );
document.write( "40%*80+0%x=25%(80+x)<BR>\n" );
document.write( "32=20+.25x<BR>\n" );
document.write( ".25x=12<BR>\n" );
document.write( "x=48<BR>\n" );
document.write( "amount of water to add=48 liters </SPAN>\n" );
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