document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=589168>Question 589168</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many liters of a 20% solution of a chemical should be mixed with 15 liters of a 50% solution to get a 30% mixture? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #374743 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=374743\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> -------------- 	percent	----------------	Amount									<BR>\n" );
document.write( "Chemical I	50	----------------			15	liters						<BR>\n" );
document.write( "Chemical II	20	----------------			x	liters						<BR>\n" );
document.write( "Total	30	----------------	15	+	x	liters						<BR>\n" );
document.write( "												<BR>\n" );
document.write( "50*15+20x=30(15	+x)<BR>\n" );
document.write( "750+20x	=450+30	x				<BR>\n" );
document.write( "20x-30	x=-750+	450				<BR>\n" );
document.write( "-10x=-300									<BR>\n" );
document.write( "/	-10											<BR>\n" );
document.write( "x	=	30		liters	Chemical II							<BR>\n" );
document.write( "		30		liters	Chemical I							<BR>\n" );
document.write( "m.ananth@hotmail.ca												<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );