Hello!
I would be more than happy to help!
So to find the balance use this equation.
Balance = Credit- Debit
In other words, to find BALANCE... You Subtract Debit from Credit
whats my credit? 84$
Whats my debit? 29$
Whats my balance? Lets find out! How? Well, lets subtract my credit (84) from my debit (29).
84-29= 55
Balance =55
Hope this helped!