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9 2 log3 5 x. 2 Log5 625. Log2(x-5)+log2(x+2)=3. Log2 x 5 log2 x+2. Log2(x^2-5)=5.
2 Log5 625. Log2(x-5)+log2(x+2)=3. Log2 x 5 log2 x+2. Log2(x^2-5)=5.

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