Question

1. $\frac{v}{3}-1=-5$

Explanation:

Step1: Add 1 to both sides

$\frac{v}{3}-1 + 1=-5 + 1$
$\frac{v}{3}=-4$

Step2: Multiply both sides by 3

$\frac{v}{3}\times3=-4\times3$
$v = - 12$

Answer:

$v=-12$