document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=837027>Question 837027</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a tank contains 10 gallons of a 6% salt solution. how much water must be evaporated so that an 8% salt solution will remain? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #504450 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=504450\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a tank contains 10 gallons of a 6% salt solution. how much water must be evaporated so that an 8% salt solution will remain?<BR>\n" );
document.write( "--------------------------------<BR>\n" );
document.write( "Equation:<BR>\n" );
document.write( "water - water = water<BR>\n" );
document.write( "0.94*10 - 1*x = 0.92(10-x)<BR>\n" );
document.write( "-----------<BR>\n" );
document.write( "94*10 - 100x = 92*10 - 92x<BR>\n" );
document.write( "-------<BR>\n" );
document.write( "8x = 2*10<BR>\n" );
document.write( "------<BR>\n" );
document.write( "x = (1/4)10<BR>\n" );
document.write( "------<BR>\n" );
document.write( "x = 2.25 gallons (amt. of water to remove)<BR>\n" );
document.write( "---------------------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "================== </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );