document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=928950>Question 928950</A>: <I><SPAN STYLE=\"word-break: break-all;\"> joe has a collection of nickels and dimes thats worth $7.25. if the number of dimes were doubled and the number of nickles were increased by 15, the value of the coins would be $13.30. how many dimes does he have? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #563995 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=563995\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> -2(10x + 5y = 725)<BR>\n" );
document.write( "<u>10(2x) + 5(y+15) = 1330</u><BR>\n" );
document.write( "75 - 5y = -120<BR>\n" );
document.write( "-5y = -195<BR>\n" );
document.write( "y = 39, number of nickels.  Dimes 53.   <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28725-5%2A39%29%2F10 ALIGN=MIDDLE  ALT=\"%28725-5%2A39%29%2F10\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "And...checking<BR>\n" );
document.write( "530 + 195 = 725 0r $7.25<BR>\n" );
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