Do \(\frac{14}{2x-10}\) nguyên nên \(2x-10\inƯ\left(14\right)\)
Mà 2x - 10 là số chẵn
\(\Rightarrow2x-10\in\left\{2;-2;14;-14\right\}\)
\(\Rightarrow2x\in\left\{12;8;24;-4\right\}\)
\(\Rightarrow x\in\left\{6;4;12;-2\right\}\)
Vậy \(x\in\left\{6;4;12;-2\right\}\)
vi 1+1=2 nen x=2