document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=969659>Question 969659</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A man has 20 coins in his pocket consisting of 5 peso, 10 peso and 1 peso coins. There are an equal number of ones and fives among them. He has 88 pesos in all. How many coins of each denomination are there? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #808045 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=808045\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (repeat question)\r<BR>\n" );
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document.write( "p = number of 1 peso coins<BR>\n" );
document.write( "n = number of 5 peso coins<BR>\n" );
document.write( "d = number of 10 peso coins\r<BR>\n" );
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document.write( "p = n<BR>\n" );
document.write( "p + n + d = 20<BR>\n" );
document.write( "p + 5n + 10d = 88\r<BR>\n" );
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document.write( "2n + d = 20<BR>\n" );
document.write( "6n + 10d = 88\r<BR>\n" );
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document.write( "20n + 10d = 200<BR>\n" );
document.write( "-(6n + 10d = 88)<BR>\n" );
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document.write( "14n = 112<BR>\n" );
document.write( "n = 8\r<BR>\n" );
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document.write( "--> 8 1-peso coins, 8 5-peso coins, 4 10-peso coins. </SPAN>\n" );
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