Respuesta :

[tex]1=\frac{x}{2}-6[/tex]

Add 6 to both sides

[tex]\begin{gathered} 1+6=\frac{x}{2}-6+6 \\ 7=\frac{x}{2} \end{gathered}[/tex]

Multiply both sides by 2 to find x

[tex]\begin{gathered} 7\times2=\frac{x}{2}\times2 \\ 14=x \end{gathered}[/tex]

The value of x = 14

Answer A