Question 896336
What are the two equations that you have?
t= tens
f=fives
o=ones
10t+5f+o=136,
t+f+o=33,
o=2t+2

f = 10,   o = 16,   t = 7
10+16+7=33

10*5=50
7*10=70
50+70+16=136