The mean of 6, 8, x + 2, 10, 2x – 1, and 2 is 9. Find the value of x and also the value of the observation in the data.

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The mean of 6, 8, x + 2, 10, 2x – 1, and 2 is 9. Find the value of x and also the value of the observation in the data.

 

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