## Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

$c=\dfrac{d}{a-b}$
Using the properties of equality, in terms of $c$, the given expression, $ac=bc+d$, is equivalent to \begin{array}{l} ac-bc=d \\\\ c(a-b)=d \\\\ c=\dfrac{d}{a-b} .\end{array}