document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=920438>Question 920438</A>: <I><SPAN STYLE=\"word-break: break-all;\"> if I have a 90% solution of ROH how do I make it a 70% solution ? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #558365 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=558365\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> water = water<BR>\n" );
document.write( ".10A + x =  .30(A + x)<BR>\n" );
document.write( "x = .20A/.70 = (2/7)A, the amount of water to add.<BR>\n" );
document.write( "......<BR>\n" );
document.write( "Lets say Amount of 90% was 70Q...add 20Q water </SPAN>\n" );
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