\(\dfrac{x+1}{x-3}-\dfrac{41}{x+3}+\dfrac{x^2+22}{9-x^2}=0\left(ĐKXĐ:x\ne3;x\ne-3\right)\\ \Leftrightarrow\dfrac{x+1}{x-3}-\dfrac{41}{x+3}-\dfrac{x^2+22}{x^2-9}=0\\ \Leftrightarrow\dfrac{\left(x+1\right)\left(x+3\right)-41\left(x-3\right)-x^2-22}{x^2-9}=0\\ \Leftrightarrow x^2+4x+3-41x+123-x^2-22=0\\ \Leftrightarrow-37x+104=0\\ \Leftrightarrow-37x=-104\\ \Leftrightarrow x=\dfrac{104}{37}\left(tmđk\right)\)
Vậy \(x=\dfrac{104}{37}\) là nghiệm của pt.
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