\(2016.\left|x-1\right|+\left(x-1\right)^2=2015.\left|1-x\right|\)
\(2016.\left|x-1\right|-2015.\left|x-1\right|+\left(x-1\right)^2=0\)
\(\left|x-1\right|+\left(x-1\right)^2=0\)
\(\text{Vì }\left|x-1\right|\ge0\text{và }\left(x-1\right)^2\ge0\text{ nên :}\)
\(x-1=0\)
\(x=1\)