document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1063554>Question 1063554</A>: <I><SPAN STYLE=\"word-break: break-all;\"> mark has 7 more dimes than nickels. the value of his dimes is 10 cents more than 3 times the value of his nickels. how many of each coin does mark have </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #678669 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=678669\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> nickels=x<BR>\n" );
document.write( "dimes = x+7<BR>\n" );
document.write( ".10(x+7)=3(.05x), the value equation<BR>\n" );
document.write( "solve<BR>\n" );
document.write( ".10x+.70=.15x, now subtract .10x from both sides.<BR>\n" );
document.write( ".05x=.70, multiply both sides by 100 and 5x=70<BR>\n" );
document.write( "x=14 nickels and x+7 =21 dimes ANSWER<BR>\n" );
document.write( "That would be 70 cents for nickels and $2.10 for dimes, which checks. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );