document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=763104>Question 763104</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Tina’s bank contains quarters, nickels and dimes. She has three more dimes than quarters and 6 fewer nickels than quarters. If she has 63 coins, write and solve an equation to find how many quarters Tina has. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #464501 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=464501\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Tina’s bank contains quarters, nickels and dimes. She has three more dimes than quarters and 6 fewer nickels than quarters. If she has 63 coins, write and solve an equation to find how many quarters Tina has.<BR>\n" );
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document.write( "d = q + 3<BR>\n" );
document.write( "n = q - 6<BR>\n" );
document.write( "n + d + q = 63<BR>\n" );
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document.write( "Sub for n & d<BR>\n" );
document.write( "(q+3) + (q-6) + q = 63<BR>\n" );
document.write( "3q - 3 = 63<BR>\n" );
document.write( "3q = 66<BR>\n" );
document.write( "q = 22 quarters<BR>\n" );
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document.write( "d = 25 dimes<BR>\n" );
document.write( "---<BR>\n" );
document.write( "n = 16 dimes<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );