\(\frac{2}{x^2-2015x+2014}=\frac{1}{x^2-2016x+2015}\)
\(\Leftrightarrow\frac{2}{\left(x-1\right)\left(x-2014\right)}=\frac{1}{\left(x-1\right)\left(x-2015\right)}\)
\(\Leftrightarrow\frac{2}{x-2014}=\frac{1}{x-2015}\)
áp dụng tính chất tỉ lệ thức ta có:
\(\frac{2}{x-2014-2}=\frac{1}{x-2015-1}\)
\(\Leftrightarrow\frac{2}{x-2016}-\frac{1}{x-2016}=0\)
\(\Leftrightarrow\left(x-2016\right)\left(2-1\right)=0\)
\(\Leftrightarrow x-2016=0\)
\(\Leftrightarrow x=2016\)