document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=679662>Question 679662</A>: <I><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "How many gallons of 10% alcohol solution and 75% alcohol solution must be mixed to get 25 gallons of 50% alcohol solution? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #422027 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley79><B>checkley79(3341)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley79><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=422027\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .10X+.75(25-X)=.50*25<BR>\n" );
document.write( ".10X+18.75-.75X=12.50<BR>\n" );
document.write( "-.65X=12.50-18.75<BR>\n" );
document.write( "-.65X=-6.25<BR>\n" );
document.write( "X=-6.25/-.65<BR>\n" );
document.write( "X=9.6154 GALLONS OF 10% ALCOHOL IS USED.<BR>\n" );
document.write( ".10*9.6154+.75(25-9.615=.50*25<BR>\n" );
document.write( ".96154+.75*15.385=12.50<BR>\n" );
document.write( ".96154+11.538=12.50<BR>\n" );
document.write( "12.50=12.50<BR>\n" );
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