document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=924778>Question 924778</A>: <I><SPAN STYLE=\"word-break: break-all;\"> To make a mixture that is not less than 95% alcoho, how much pure alcohol must be added to 40 liters of a mixture of 85% alvohol? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #561075 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=561075\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> We have 40 liter of 85% solution<BR>\n" );
document.write( "We want to add some 100% solution  to make   95% solution<BR>\n" );
document.write( "1*x+0.85*40=0.95(40+x)<BR>\n" );
document.write( "1*x+34=38+0.95x<BR>\n" );
document.write( "1x-0.95x=38-34<BR>\n" );
document.write( "0.05x=4<BR>\n" );
document.write( "x=80 liter at 100% (80) is added to 40 liter at 85%(34) to make 95% of 120 liter(114)<BR>\n" );
document.write( "check<BR>\n" );
document.write( "1*80+0.85*40=0.95(40+80)<BR>\n" );
document.write( "80+34=0.95(120)<BR>\n" );
document.write( "114=114<BR>\n" );
document.write( "ok<BR>\n" );
document.write( "codemixadd<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );