document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=353379>Question 353379</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Warren has 40 coins (all nickels, dimes and quarters) worth $4.05.  He has 7 more nickels than dimes.  How many quarters does Warren have?  Could you please show equation?\r<BR>\n" );
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document.write( "Thank you </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #252492 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=252492\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Warren has 40 coins (all nickels, dimes and quarters) worth $4.05. He has 7 more nickels than dimes. How many quarters does Warren have? Could you please show equation? <BR>\n" );
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document.write( "Equations:<BR>\n" );
document.write( "n + d + q = 40 coins<BR>\n" );
document.write( "5n+10d+25q = 405 cents<BR>\n" );
document.write( "n = d + 7<BR>\n" );
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document.write( "Rearrange and solve the system.<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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