document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=718634>Question 718634</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How much water has to be evaporated from90 liters of a 5 acid solution in order to make it into a 6% solution? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #441030 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=441030\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> How much water has to be evaporated from90 liters of a 5 acid solution in order to make it into a 6% solution?<BR>\n" );
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document.write( "let x=amt of water to be evaporated<BR>\n" );
document.write( "5%*90=6%(90-x)<BR>\n" );
document.write( "4.5=5.4-.06x<BR>\n" );
document.write( ".06x=0.9<BR>\n" );
document.write( "x=0.9/.06=15<BR>\n" );
document.write( "amt of water to be evaporated=15 liters </SPAN>\n" );
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