Respuesta :

Given:

2w+2=8

Required:

Find the value of w-1

Explanation:

[tex]\begin{gathered} 2w+2=8 \\ \\ 2w=8-2 \\ \\ 2w=6 \\ \\ w=\frac{6}{2} \\ \\ w=3 \\ \\ w-1=3-1=2 \end{gathered}[/tex]

Required answer:

= 2