document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=819529>Question 819529</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I have a solution mixture of say A and B. The weight is 47kg with a solution strength of 54% of A. How much of B do I need to add in Kg to bring the mixture  to a 50% solution? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #493141 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39618)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=493141\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let w = mass of solution B to add to the mixture of A & B.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28%2847%2A54%29%2F%2847%2Bw%29=50%29 ALIGN=MIDDLE  ALT=\"highlight%28%2847%2A54%29%2F%2847%2Bw%29=50%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, simply using solution B to dilute solution A concentration in the mixture.<BR>\n" );
document.write( "Solve for w.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "NOTE: Mistake is now fixed. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );