Respuesta :

Step-by-step explanation:

[tex]2x + 8 = 26 \\ [/tex]

[tex]2x + 8 - 8 = 26 - 8[/tex]

[tex]2x = 18[/tex]

[tex]x = \frac{18}{2} \\ [/tex]

[tex]x = 9[/tex]