document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=74506>Question 74506</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many liters of a 14% alcohol solution must be mixed with 20 liters of a 50% solution to get a 30% solution? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #53505 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley75><B>checkley75(3666)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley75><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=53505\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .14x+.50*20=.30(x+20)<BR>\n" );
document.write( ".14x+10=.3x+6<BR>\n" );
document.write( ".14x-.3x=6-10<BR>\n" );
document.write( "-.16x=-4<BR>\n" );
document.write( "x=-4/-.16<BR>\n" );
document.write( "x=25 liters of 14% alcohol is needed to make the required mix<BR>\n" );
document.write( "proof<BR>\n" );
document.write( ".14*25+.5*20=.3(25+20)<BR>\n" );
document.write( "3.5+10=.3(45)<BR>\n" );
document.write( "13.5=13.5 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );