\( \left|x-1\right|=6 \)
\( x=-5 \) , \( x=7 \)
\( x=5 \) , \( x=-7 \)
∣x−1∣=6 \left|x-1\right|=6 ∣x−1∣=6
x=−5 x=-5 x=−5 , x=7 x=7 x=7