An integer for a withdrawal of $50 is -50 because withdrawal means is to take something out. That would speak to a negative sign so simply add a negative sign to 50, it would be - 50.$50 represents 50 dollars which is the currency of United States.Then Withdrawals are always negative because you are taking away not adding in.
A withdrawal of $50 is represented by the integer -50, indicating a decrease in balance. The negative sign is used to show that money is being taken out of the account. This is a standard method in mathematics for recording such transactions.
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