\(\left(2,8:x-32\right):\frac{2}{3}=-90\)
\(2,8:x-32=\left(-90\right).\frac{2}{3}\)
\(2,8:x-32=-60\)
\(2,8:x=-28\)
\(x=\left(-28\right):2,8\)
\(x=-10\)
\(4-\left|x-2012\right|=\left(-2\right)^2\)
\(4-\left|x-2012\right|=-4\)
\(\left|x-2012\right|=8\)
\(\Rightarrow\orbr{\begin{cases}\left|x-2012\right|=8\\\left|x-2012\right|=-8\end{cases}\Rightarrow\orbr{\begin{cases}x=2020\\x=2004\end{cases}}}\)