Solve for j D=jp

$D = j p$

Rewrite the equation as $j p = D$ .

$j p = D$

Divide each term in $j p = D$ by $p$ and simplify.

Divide each term in $j p = D$ by $p$ .

$\frac{j p}{p} = \frac{D}{p}$

Simplify the left side.

Cancel the common factor of $p$ .

Cancel the common factor.

$\frac{j p}{p} = \frac{D}{p}$

Divide $j$ by $1$ .

$j = \frac{D}{p}$