document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=446543>Question 446543</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How much water must be added to 6 ounces of a 20% acid solution to obtain a 15% acid solution?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #307527 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=307527\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> How much water must be added to 6 ounces of a 20% acid solution to obtain a 15% acid solution?<BR>\n" );
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document.write( "Let x = amt of water<BR>\n" );
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document.write( "Write an amt of acid equation, (the amt of acid remains the same only the percent changes)<BR>\n" );
document.write( ".20(6) = .15(x+6)<BR>\n" );
document.write( "1.2 = .15x + .9<BR>\n" );
document.write( "1.2 - .9 = .15x<BR>\n" );
document.write( ".3 = .15<BR>\n" );
document.write( "x = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=.3%2F.15 ALIGN=MIDDLE  ALT=\".3%2F.15\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "x = 2 oz of pure water required<BR>\n" );
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document.write( "Prove this by finding the amt of acid in each mixture<BR>\n" );
document.write( ".2(6) = 1.2<BR>\n" );
document.write( ".15(2+6) = 1.2 </SPAN>\n" );
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