So after factoring out a log equation, i get x = x - 1/3. there is a photo above with my steps. what does it mean when x = x, what do i do with the x?

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Abank gives 6.5% interest per year. what is the growth factor b in this situation?

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7