Explanation:
[tex]-2=2+\frac{v}{4}[/tex]First we have to substract 2 from both sides of the equation:
[tex]\begin{gathered} -2-2=2-2+\frac{v}{4} \\ -4=\frac{v}{4} \end{gathered}[/tex]And multiply both sides by 4:
[tex]\begin{gathered} -4\cdot4=\frac{v}{4}\cdot4 \\ -16=v \end{gathered}[/tex]Answer:
v = -16
