document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1015654>Question 1015654</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how many liters of 20% silver must added to 80 liters of 50% silver to make an alloy that is 40% silver? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #632000 by </B><A HREF=/tutors/aboutme.mpl?userid=macston><B>macston(5194)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=macston><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=macston><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=632000\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "T=amount of 20%; F=amount of 50%<BR>\n" );
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document.write( "0.20T+0.50F=0.40(T+F)<BR>\n" );
document.write( "0.20T+0.50(80)=0.40(T+80)<BR>\n" );
document.write( "0.20T+40.0=0.40T+32.0<BR>\n" );
document.write( "8.0=0.20T<BR>\n" );
document.write( "40=T<BR>\n" );
document.write( ".<BR>\n" );
document.write( "ANSWER: 40 liters of 20% solution should be added.<BR>\n" );
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