Question

LUAEWhat are the solutions of the equation |2x - 2 = 8?O A. 3 and 5B. -3 and 3OC. –3 and 5D. -5 and 3E. -5 and 5

Answer 1

$|2x-2|=8$

The solución would be

$\begin{gathered} 2x-2=8 \\ 2x=8+2 \\ x=\frac{10}{2} \\ x=5 \end{gathered}$

and

$\begin{gathered} 2x-2=-8 \\ 2x-2=-8+2 \\ 2x=-6 \\ x=-\frac{6}{2} \\ x=-3 \end{gathered}$

The solution would be -3 and 5