document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=787646>Question 787646</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many liters of water must be mixed with 20 liters of a 90% alcohol mixture so that the alcohol content of the mixture is reduced to 50%\r<BR>\n" );
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document.write( "Is my equation correct?<BR>\n" );
document.write( "20(0.90) - x (0.50) = x\r<BR>\n" );
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document.write( "thank you for helping me </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #478258 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16949)</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=478258\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ---	percent	----------------	Amount									<BR>\n" );
document.write( "Alcohhol	90	----------------			20	liters						<BR>\n" );
document.write( "Water	0	----------------			x	liters						<BR>\n" );
document.write( "Mixture	50	----------------	20	+	x	liters						<BR>\n" );
document.write( "												<BR>\n" );
document.write( "90	*	20	+	0	x	=	50	(	20	+	x	)<BR>\n" );
document.write( "1800	+	0	x	=	1000	+	50	x				<BR>\n" );
document.write( "0	x		-50	x	=	-1800	+	1000				<BR>\n" );
document.write( "-50	x	=	-800									<BR>\n" );
document.write( "/	-50											<BR>\n" );
document.write( "x	=	16		liters	Water							<BR>\n" );
document.write( "												<BR>\n" );
document.write( "m.ananth@hotmail.ca												<BR>\n" );
document.write( " </SPAN>\n" );
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