Question 793685: 9600 people visited an art exhibition. There were twice as many adults as children. How many children were there? Answer by harpazo(655) (Show Source):
You can put this solution on YOUR website! Let A = adults
Let C = children
A+C = 9600
2C = A
C + 2C = 9600
3C = 9600
C = 9600/3
C = 3200
There are 3200 children.