document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=94491>Question 94491</A>: <I><SPAN STYLE=\"word-break: break-all;\"> You have 40 gallons of 20% solution. How Much 8% soultion do you need to add to get some 12% solution? How much solution will you have then?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #68807 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=68807\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .2*40+.08X=.12(40+X)<BR>\n" );
document.write( "8+.08X=4.8+.12X<BR>\n" );
document.write( ".08X-.12X=4.8-8<BR>\n" );
document.write( "-.04X=-3.2<BR>\n" );
document.write( "X=-3.2/.04<BR>\n" );
document.write( "X=80 GALLONS OF 8% SOLUTION IS REQUIRED.<BR>\n" );
document.write( "PROOF<BR>\n" );
document.write( ".2*40+.08*80=.12(40+80)<BR>\n" );
document.write( "8+6.4=.12*120<BR>\n" );
document.write( "14.4=14.4 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );