document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=952093>Question 952093</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A solution of iodine and alcohol and alcohol contains 3 ounces of iodine and 21 ounces of alcohol. My question is how much be added to produce a solution that is 25% iodine? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #581593 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=581593\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  A solution of iodine and alcohol contains 3 ounces of iodine and 21 ounces of alcohol.<BR>\n" );
document.write( " My question is how much be added to produce a solution that is 25% iodine?<BR>\n" );
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document.write( "Find the initial percent of iodine (in decimal form): <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2F%28%2821%2B3%29%29 ALIGN=MIDDLE  ALT=\"3%2F%28%2821%2B3%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = .125<BR>\n" );
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document.write( "Let x = amt of iodine to be added to make it 25%<BR>\n" );
document.write( ".125(24) + x = .25(x + 24)<BR>\n" );
document.write( "3 + x = .25x + 6<BR>\n" );
document.write( "3 + x - .25x = 6<BR>\n" );
document.write( ".75x = 6 - 3<BR>\n" );
document.write( ".75x = 3<BR>\n" );
document.write( "x = 3/.75<BR>\n" );
document.write( "x = 4 oz of pure iodine added to make the mixture 25% iodine </SPAN>\n" );
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