step 1
we have
translation 4 units right and 2 units down
so
the rule is
(x,y) ------> (x+4,y-2)
step 2
translation 7 units left
so
the rule is
(x,y) -----> (x-7,y)
Applying to the point of step 1
(x+4,y-2) --------> (x+4-7,y-2)
(x-3,y-2)
to return to its original position
the translation will be
(x,y) ------> (x+3,y+2)
translation 3 units to the right and 2 unit up