\(\left(x-2\right)^2+1=3,5:0,07\)
\(\Leftrightarrow\left(x-2\right)^2+1=50\)
\(\Leftrightarrow\left(x-2\right)^2+1=49\)
\(\Leftrightarrow\left[{}\begin{matrix}x-2=7\\x-2=-7\end{matrix}\right.\Leftrightarrow\left[{}\begin{matrix}x=9\\x=-5\end{matrix}\right.\)