How many integral values of x satisfy the equation |log_(sqrt(3))(x - 2)| - |log₃(x - 2)| = 2?
1
2
3
4
Correct answer: 1
Solution
Setting t = log₃(x-2), the equation simplifies to |t| = 2, giving x = 11 (integer) and x = 2 + 1/9 (not integer), so there is exactly 1 integral solution.