Question
Find the missing digits. 
2 S T + U T 5 = 5 T 8
(a) S
(b) T
(c) U
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

Find the missing digits. 
2 S T + U T 5 = 5 T 8
(a) S
(b) T
(c) U