document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1049231>Question 1049231</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many milliliters of a 40% solution of battery acid must be added to 30 milliliters of an 8% solution to make a 20% solution of acid? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #664783 by </B><A HREF=/tutors/aboutme.mpl?userid=addingup><B>addingup(3677)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=addingup><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=addingup><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=664783\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 0.4x+0.08(30) = 0.2(x+30)<BR>\n" );
document.write( "0.4x+2.4 = 0.2x+6 subtract 0.2x and 2.4 on both sides<BR>\n" );
document.write( "0.2x = 3.6<BR>\n" );
document.write( "x = 3.6/0.2 = 18 ml is how much must be added to make a 20% solution<BR>\n" );
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