document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=525672>Question 525672</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hey! First of all, thanks for taking the time to read this! Another math student needs help!\r<BR>\n" );
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document.write( "Let's say Mike has four types of stamps, with a total of 80 stamps. He has some 29 cent stamps, some 32 cent stamps, some 3 cent stamps, and some 19 cent stamps.<BR>\n" );
document.write( "The stamps have a total value of $14.94. There are 32 stamps that are worth more than 25 cents. Four times the number of 29 cent stamps minus twice the number of 3 cent stamps is 6. How many of each type of stamp does Mike have?\r<BR>\n" );
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document.write( "All I need is the set up matrix equation, but you can go further if you want. 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 #348192 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=348192\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let's say Mike has four types of stamps, with a total of 80 stamps. <BR>\n" );
document.write( "Quantity Eq: a + b +c + d = 80<BR>\n" );
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document.write( "He has some 29 cent stamps, some 32 cent stamps, some 3 cent stamps, and some 19 cent stamps. The stamps have a total value of $14.94. <BR>\n" );
document.write( "Value Eq: 29a + 32b + 3c + 19d = 1494 cents<BR>\n" );
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document.write( "There are 32 stamps that are worth more than 25 cents<BR>\n" );
document.write( "a + b = 32<BR>\n" );
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document.write( "Four times the number of 29 cent stamps minus <BR>\n" );
document.write( "twice the number of 3 cent stamps is 6.<BR>\n" );
document.write( "4a - 2c  = 6<BR>\n" );
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document.write( "How many of each type of stamp does Mike have? <BR>\n" );
document.write( "All I need is the set up matrix equation<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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