document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=125288>Question 125288</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many gallons of an 80% alcohol solution must be mixed with 30 gallons of a 22% solution to obtain a solution that is 70% alcohol? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #91829 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=91829\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .8X+.22*30=.7(X+30)<BR>\n" );
document.write( ".8X+6.6=.7X+21<BR>\n" );
document.write( ".8X-.7X=21-6.6<BR>\n" );
document.write( ".1X=14.4<BR>\n" );
document.write( "X=14.4/.1<BR>\n" );
document.write( "X=144 GALLONS OF 80% SOLUTION IS REQUIRED.<BR>\n" );
document.write( "PROOF<BR>\n" );
document.write( ".8*144+.22*30=.7(144+30)<BR>\n" );
document.write( "115.2+6.6=121.8<BR>\n" );
document.write( "121.8=121.8<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );