document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=428537>Question 428537</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many liters of distilled water must be added to 140 liters of an 80 percent alcohol solution to obtain a 70 percent solution? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #853191 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39701)</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=853191\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Starts as  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.8%28140%29 ALIGN=MIDDLE  ALT=\"0.8%28140%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > liters of pure alcohol.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Add x liters of distilled water to make 70% alcohol.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%280.8%2A140%29%2F%28x%2B140%29=0.7 ALIGN=MIDDLE  ALT=\"%280.8%2A140%29%2F%28x%2B140%29=0.7\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Simple algebra.\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.8%2A140=0.7x%2B0.7%2A140 ALIGN=MIDDLE  ALT=\"0.8%2A140=0.7x%2B0.7%2A140\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.8%2A140-0.7%2A140=0.7x ALIGN=MIDDLE  ALT=\"0.8%2A140-0.7%2A140=0.7x\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.1%2A140=0.7x ALIGN=MIDDLE  ALT=\"0.1%2A140=0.7x\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=%280.1%2A140%29%2F0.7 ALIGN=MIDDLE  ALT=\"x=%280.1%2A140%29%2F0.7\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=140%2F7 ALIGN=MIDDLE  ALT=\"x=140%2F7\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28x=20%29 ALIGN=MIDDLE  ALT=\"highlight%28x=20%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );