document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=668646>Question 668646</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A person has Quarters dimes and nickels that are equal to $5.00<BR>\n" );
document.write( "The number of nickels is twice the amount of quarters, and 4 less dimes than quarters.How many of each coin does he/she have </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #415814 by </B><A HREF=/tutors/aboutme.mpl?userid=ReadingBoosters><B>ReadingBoosters(3246)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ReadingBoosters><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=415814\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Establish variables<BR>\n" );
document.write( "x = quarters<BR>\n" );
document.write( "y = dimes<BR>\n" );
document.write( "z = nickels<BR>\n" );
document.write( "...<BR>\n" );
document.write( "Given<BR>\n" );
document.write( ".25x + .1y + .05z = 5<BR>\n" );
document.write( "z = 2x<BR>\n" );
document.write( "y = x - 4<BR>\n" );
document.write( "...<BR>\n" );
document.write( "Solve for x first<BR>\n" );
document.write( ".25x + .1(x-4) + .05(2x) = 5<BR>\n" );
document.write( "Distribute<BR>\n" );
document.write( ".25x + .1x - .4 + .1x = 5<BR>\n" );
document.write( "Combine like terms<BR>\n" );
document.write( ".45x = 5 + .4<BR>\n" );
document.write( ".45x = 5.4<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28x+=+12%29 ALIGN=MIDDLE  ALT=\"highlight_green%28x+=+12%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > quarters<BR>\n" );
document.write( "...<BR>\n" );
document.write( "z = 2x = 2(12) = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28z+=+24%29 ALIGN=MIDDLE  ALT=\"highlight_green%28z+=+24%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > nickels<BR>\n" );
document.write( "...<BR>\n" );
document.write( "y = 12-4 = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28y+=+8%29 ALIGN=MIDDLE  ALT=\"highlight_green%28y+=+8%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > dimes<BR>\n" );
document.write( "...<BR>\n" );
document.write( "Check <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cartoon%28%0D%0A.25%2812%29+%2B+.1%288%29+%2B+.05%2824%29%2C%0D%0A3+%2B+.8+%2B+1.2%2C%0D%0A5%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( ".....................<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );