document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=382640>Question 382640</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A 400 g solution is 25% salt. How much salt must be added to produce a solution that is 40% salt? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #271087 by </B><A HREF=/tutors/aboutme.mpl?userid=robertb><B>robertb(5830)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=robertb><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=robertb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=271087\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 400*0.25 + x*1.00 = (400 + x)*0.40;<BR>\n" );
document.write( "100 + x = 160 + 0.40x;<BR>\n" );
document.write( "0.60x = 60;<BR>\n" );
document.write( "x = 100 grams, the amount of salt that must be added. </SPAN>\n" );
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