Question

solve for b in terms of a, c, and d.
$c = -\frac{1}{d}ab$
$b = $

Explanation:

Step1: Multiply both sides by $d$

$c \times d = -\frac{1}{d}ab \times d$
$cd = -ab$

Step2: Divide both sides by $-a$

$\frac{cd}{-a} = \frac{-ab}{-a}$
$b = -\frac{cd}{a}$

Answer:

$b = -\frac{cd}{a}$