document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=246507>Question 246507</A>: <I><SPAN STYLE=\"word-break: break-all;\"> ten liters of 4% acid solution must be mixed with a 10% solution to get a 6% solution.  How many liters of the 10% solution are needed? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #179992 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=179992\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .04*10+.10x=.06(10+x)<BR>\n" );
document.write( ".4+.10x=.6+.06x<BR>\n" );
document.write( ".10x-.06x=.6-.4<BR>\n" );
document.write( ".04x=.2<BR>\n" );
document.write( "x=.2/.04<BR>\n" );
document.write( "x=5 liters of 10% solution is used.<BR>\n" );
document.write( "Proof:<BR>\n" );
document.write( ".04*10+.10*5=.06(10+5)<BR>\n" );
document.write( ".4+.5=.06*15<BR>\n" );
document.write( ".9=.9 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );