Adeposit of $35.45 was made to a checking account. before the deposit, the account had a balance of −$12.39 . what was the account balance after the deposit?

First, we would need to create an equation for this problem. 
$35.45 + (-$12.39)
$35.45 - $12.39

Now, all you would need to do is solve it. 
$35.45 - $12.39 = $23.06

The account balance after the deposit was $23.06. 

I hope this helps!

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