[tex]\displaystyle\bf\\|2x+1|=25\\\\\\\left[\begin{array}{ccc}2x+1=-25\\2x+1=25\end{array}\right\\\\\\\left[\begin{array}{ccc}2x=-26\\2x=24\end{array}\right\\\\\\\left[\begin{array}{ccc}x_{1} =-13\\x_{2} =12\end{array}\right\\\\\\Otvet \ : \ -13 \ \ ; \ \ 12[/tex]

Объяснение:

........x1=12 x2=-13........