document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=621211>Question 621211</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 124 bills made of fives and tens. The total is $660. How many tens? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #390633 by </B><A HREF=/tutors/aboutme.mpl?userid=nerdybill><B>nerdybill(7384)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nerdybill><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=nerdybill><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=390633\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">     124 bills made of fives and tens. The total is $660. How many tens?<BR>\n" );
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document.write( "Let x = number of tens<BR>\n" );
document.write( "then<BR>\n" );
document.write( "124-x = number of fives<BR>\n" );
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document.write( "10x + 5(124-x) = 660<BR>\n" );
document.write( "10x + 620-5x = 660<BR>\n" );
document.write( "5x + 620 = 660<BR>\n" );
document.write( "5x = 40 <BR>\n" );
document.write( "x = 8 (number of tens) </SPAN>\n" );
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