document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=965463>Question 965463</A>: <I><SPAN STYLE=\"word-break: break-all;\"> if Barbara has 20 coins consisting of nickels and dimes. If the nickels were dines and the dimes were nickels she would have 30 cents more than she has now how many dimes did she have to begin with? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #808096 by </B><A HREF=/tutors/aboutme.mpl?userid=CubeyThePenguin><B>CubeyThePenguin(3113)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=CubeyThePenguin><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=CubeyThePenguin><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=808096\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> n = number of nickels<BR>\n" );
document.write( "d = number of dimes\r<BR>\n" );
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document.write( "n + d = 20<BR>\n" );
document.write( "5n + 10d + 30 = 10n + 5d ---> 30 = 5n - 5d\r<BR>\n" );
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document.write( "n + d = 20<BR>\n" );
document.write( "n - d = 6<BR>\n" );
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document.write( "2n = 26 ---> n = 13\r<BR>\n" );
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document.write( "number of dimes = d = 7 </SPAN>\n" );
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