document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=994365>Question 994365</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a purse contains 3 times as many 20p coins as 1p coin. in total the purse contain 1.83 . how many of each coin 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 #807716 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=807716\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x = number of 20p coins<BR>\n" );
document.write( "y = number of 1p coins\r<BR>\n" );
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document.write( "x = 3y<BR>\n" );
document.write( "20x + y = 183\r<BR>\n" );
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document.write( "Substitute the first equation into the second.\r<BR>\n" );
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document.write( "20(3y) + y = 183<BR>\n" );
document.write( "61y = 183<BR>\n" );
document.write( "y = 3\r<BR>\n" );
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document.write( "There are 9 20p coins and 3 1p coins. </SPAN>\n" );
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