document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1123990>Question 1123990</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A certain volume of a solution 90% pure acid and 10% water is mixed with another solution containing 97% acid and 3% water If the mixture obtained is 21 litres of  95% acid solution, what is the difference between the volumes of the two solutions mixed? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #740386 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</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=740386\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x, volume used for the 90% acid solution\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=90x%2B%2821-x%2997=95%2A21 ALIGN=MIDDLE  ALT=\"90x%2B%2821-x%2997=95%2A21\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=90x%2B21%2A97-97x=95%2A21 ALIGN=MIDDLE  ALT=\"90x%2B21%2A97-97x=95%2A21\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-3x=95%2A21-97%2A21 ALIGN=MIDDLE  ALT=\"-3x=95%2A21-97%2A21\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=2%2A21%2F3 ALIGN=MIDDLE  ALT=\"x=2%2A21%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=14 ALIGN=MIDDLE  ALT=\"x=14\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "The two volume quantities:  14 and 6 liters<BR>\n" );
document.write( "Their difference:   8 liters\r<BR>\n" );
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