document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=456877>Question 456877</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many milliliters of water would you add to 75 milliliters of a 15% acid solution to make a 10% solution? (This is supposed to be solved using a system of linear equations. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #313503 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=313503\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ------	percent	----------------	quantity										<BR>\n" );
document.write( "Acid	15	----------------75	ml							<BR>\n" );
document.write( "water	0	----------------x	ml							<BR>\n" );
document.write( "Total	10	----------------75+x	ml							<BR>\n" );
document.write( "													<BR>\n" );
document.write( "15*75+0*x=10(75+x)<BR>\n" );
document.write( "													<BR>\n" );
document.write( "1125=750+10x					<BR>\n" );
document.write( "													<BR>\n" );
document.write( "-10x=750-1125					<BR>\n" );
document.write( "													<BR>\n" );
document.write( "-10x=-375										<BR>\n" );
document.write( "													<BR>\n" );
document.write( "/-10											<BR>\n" );
document.write( "													<BR>\n" );
document.write( "x=37.5	ml water						<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );