SOLUTION: The question is : The probability of guessing the correct answer to certain question is X/2. if probability of not guessing the correct answer is 2/3, then find X.

Algebra ->  Coordinate Systems and Linear Equations  -> Lessons -> SOLUTION: The question is : The probability of guessing the correct answer to certain question is X/2. if probability of not guessing the correct answer is 2/3, then find X.      Log On


   

Question 857349: The question is : The probability of guessing the correct answer to certain question is X/2. if probability of not guessing the correct answer is 2/3, then find X.
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