document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=33682>Question 33682</A>: <I><SPAN STYLE=\"word-break: break-all;\"> in a chem class, 7 liters of a 4% silver iodide solution must be mixed with a 10% solution to get a 6% solution. How many liters are needed?\r<BR>\n" );
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document.write( "I tried : to make a chart <BR>\n" );
document.write( " or  .10x + .04{7 + X}= .06\r<BR>\n" );
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document.write( "I got a neg. number. Please help.<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #20098 by </B><A HREF=/tutors/aboutme.mpl?userid=Paul><B>Paul(988)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Paul><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=20098\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let the solution be x:<BR>\n" );
document.write( "7(4)-10x=6(x-4)<BR>\n" );
document.write( "28-10x=6x-24<BR>\n" );
document.write( "16x=52<BR>\n" );
document.write( "x=3.25<BR>\n" );
document.write( "Hence, about 3.25L is needed.<BR>\n" );
document.write( "PAul.\r<BR>\n" );
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