document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=512928>Question 512928</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A tank contains 60 gallons of 50% solution of glycerin and water. What volume of water must be added to the solution to reduce glycerin concentration to 12%? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #342800 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=342800\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 	--------percent	----------------	quantity									<BR>\n" );
document.write( "glycerin	50	----------------			60	gallons						<BR>\n" );
document.write( "water	0	----------------			x	gallons						<BR>\n" );
document.write( "Mixture	10	----------------	60	+	x	gallons						<BR>\n" );
document.write( "												<BR>\n" );
document.write( "50	*	60	+	0	x	=	10	(	60	+	x	)<BR>\n" );
document.write( "3000	+	0	x	=	600	+	10	x				<BR>\n" );
document.write( "0	x	+	-10	x	=	600	-	-3000				<BR>\n" );
document.write( "-10	x	=	-2400									<BR>\n" );
document.write( "/	-10											<BR>\n" );
document.write( "x	=	240										<BR>\n" );
document.write( "		240	gallons		of	water				<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );