Question

1. \\(\frac{d}{4} - 9 = -3\\)

Explanation:

Step1: Add 9 to both sides

$\frac{d}{4} - 9 + 9 = -3 + 9$
$\frac{d}{4} = 6$

Step2: Multiply by 4 on both sides

$\frac{d}{4} \times 4 = 6 \times 4$

Answer:

$d = 24$