document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=453639>Question 453639</A>: <I><SPAN STYLE=\"word-break: break-all;\"> John wants to make a 100ml of 5% alchohal solution mixing a quantity of 2% alchohal solution with a 7% solution. What is the quantity of 2% and 7%? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #312439 by </B><A HREF=/tutors/aboutme.mpl?userid=jorel1380><B>jorel1380(3719)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jorel1380><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=jorel1380><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=312439\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 100x5=500<BR>\n" );
document.write( "x+y=100<BR>\n" );
document.write( "2x+7y=500<BR>\n" );
document.write( "2x+2y=200<BR>\n" );
document.write( "5y=300<BR>\n" );
document.write( "y=60<BR>\n" );
document.write( "x=40<BR>\n" );
document.write( "You need 40 ml of 2% solution and 60 ml of 7% solution for the required mix.. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );