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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def check_balances(minimum=100):
    '''
    Checks if the provided minimum value is present in the user's account.

    Returns a boolean. Returns ``False`` if the user's account balance is less
    than the provided minimum or ``True`` if greater than the minimum.

    minimum : 100
        The value to check

    CLI Example:

    .. code-block:: bash

        salt 'my-minion' namecheap_users.check_balances
        salt 'my-minion' namecheap_users.check_balances minimum=150

    '''
    min_float = float(minimum)
    result = get_balances()
    if result['accountbalance'] <= min_float:
        return False
    return True