document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=815461>Question 815461</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many mL of water must be evaporated from 160 mL of a 20% iodine solution to make it a 40% iodine solution? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #490987 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=490987\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .2*160=.4*(160-x)<BR>\n" );
document.write( "x = 80 <BR>\n" );
document.write( "remove 80 liters </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );