Question 850350
H T U
H+T+U=10
U=7H
T=3H-1
H+3H-1+7H=10
11H=10+1
11H-11
H=11/11=1 ANS. FOR THE HUNDREDS DIGIT.
PROOF
U=7*1=7
T=3*1-1=3-1=2 ANS FOR THE TENS DIGIT
1+2+7=10
10=10