Question

2v + 7 = 3

Explanation:

Step1: Subtract 7 from both sides

$2v + 7 - 7 = 3 - 7$
$2v = -4$

Step2: Divide by 2 on both sides

$\frac{2v}{2} = \frac{-4}{2}$
$v = -2$

Answer:

$v = -2$