Question 621679
Let {{{ p }}} = the number of pennies she has
Let {{{ d }}} = the number of dimes she has
given:
{{{ p = n + 6 }}}
{{{ d = n }}}
(1) She has 6 more pennies than nickels and also
6 more pennies than dimes
(2) number of pennies = {{{ n + 6 }}}
(3) number of dimes = {{{ n }}}