#### \(\left(\frac{27}{11}, \frac{26}{11}\right)\)
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- \(x = \frac{27}{11}\) を \(y = 3x - 5\) に代入します：
- \[ y = 3\left(\frac{27}{11}\right) - 5 = \frac{81}{11} - \frac{55}{11} = \frac{26}{11} \]
- \[ x = \frac{27}{11}, \quad y = \frac{26}{11} \]
- \(\log_2(x) + \log_2(x - 2) = 3\) のとき、\(x\) の値を求めなさい。
- \[ \log_2(x) + \log_2(x - 2) = \log_2[x(x - 2)] \]
- \[ \log_2[x(x - 2)] = 3 \]
