document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=518958>Question 518958</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 40 coins =$4.05  Have 7 more nickles than dimes. how many quarters do yo have? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #345364 by </B><A HREF=/tutors/aboutme.mpl?userid=Maths68><B>Maths68(1474)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Maths68><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=Maths68><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=345364\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Dimes = x<BR>\n" );
document.write( "Nickles = x+7<BR>\n" );
document.write( "Quarters = 40-(2x+7)=40-2x-7=33-2x<BR>\n" );
document.write( "Total Amount = $4.05*100=405 cents<BR>\n" );
document.write( "5x+10(x+7)+25(33-2x)=405<BR>\n" );
document.write( "5x+10x+70+825-50x=405<BR>\n" );
document.write( "-35x+895=405<BR>\n" );
document.write( "-35x+895=405-895<BR>\n" );
document.write( "-35x=-490<BR>\n" );
document.write( "-35x/-35=-490/-35<BR>\n" );
document.write( "x=14\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Dimes = x = 14<BR>\n" );
document.write( "Nickles = x+7 = 14+7 = 21<BR>\n" );
document.write( "Quarters = 33-2x = 33-2(14) = 33-28=5\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Check<BR>\n" );
document.write( "=====<BR>\n" );
document.write( "5*14+10*21+25*5=405<BR>\n" );
document.write( "70+210+125=405<BR>\n" );
document.write( "405=405 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );