Are you the sole member of the LLC? Has the LLC made an election to be taxed as a corporation?
If you are the sole member and the LLC has NOT made an election to be taxed as a corporation, you "disregard" the LLC for income tax purposes and treat it as yourself. Forget that it exists for income tax purposes.
That means you gave yourself $15k and now you want to give yourself back $15k. That does not affect the tax return.