We can't tell with the information given. We don't know the connection between the price David paid for the game, and the price his sister paid for the jacket.
This question is a lot like a radio station out in the country at night that's not tuned in very well, or a billboard with part of the top layer peeled off.
The original price of the game was $188. We found this by setting up an equation based on the information that David paid $6 less than half the original price, which was ultimately solved to find the value of x .
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