document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=509652>Question 509652</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how many liters of a 25% alcohol solution must be mixed with a 12% solution to get 13L of a 15% solution? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #341539 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=341539\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ---------percent		----------------			quantity								<BR>\n" );
document.write( "Alcohol I	25	----------------			x	liters							<BR>\n" );
document.write( "Alcohol II		----------------	13	-	x	liters							<BR>\n" );
document.write( "Mixture		----------------	13										<BR>\n" );
document.write( "													<BR>\n" );
document.write( "25x+12(13-x)=15*13	<BR>\n" );
document.write( "													<BR>\n" );
document.write( "25x+156-12x=195			<BR>\n" );
document.write( "25x-12x=195-156			<BR>\n" );
document.write( "13x=39								<BR>\n" );
document.write( "/	13												<BR>\n" );
document.write( "	x			=	3		liters			25.00%		Alcohol I	<BR>\n" );
document.write( "					10		liters			12.00%		Alcohol II	<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );