Question

H E A L T H
+ H E A L T H
------------------
M E N T A L

If HxH=H, this alphamatic has exactly one solution Find it!

Answer 1

h:1
e:9
a: 8
l:2
t:4
h:1

M:3
E:9
N: 6
T:4
a:8
L:2