Solve for j f=1/2jq

$f = \frac{1}{2} j q$

Rewrite the equation as $\frac{1}{2} \cdot (j q) = f$ .

$\frac{1}{2} \cdot (j q) = f$

Multiply both sides of the equation by $2$ .

$2 (\frac{1}{2} \cdot (j q)) = 2 f$

Simplify the left side.

Simplify $2 (\frac{1}{2} \cdot (j q))$ .

Multiply $\frac{1}{2} (j q)$ .

Combine $j$ and $\frac{1}{2}$ .

$2 (\frac{j}{2} q) = 2 f$

Combine $\frac{j}{2}$ and $q$ .

$2 \frac{j q}{2} = 2 f$

Cancel the common factor of $2$ .

Cancel the common factor.

$2 \frac{j q}{2} = 2 f$

Rewrite the expression.

$j q = 2 f$

Divide each term in $j q = 2 f$ by $q$ and simplify.

Divide each term in $j q = 2 f$ by $q$ .

$\frac{j q}{q} = \frac{2 f}{q}$

Simplify the left side.

Cancel the common factor of $q$ .

Cancel the common factor.

$\frac{j q}{q} = \frac{2 f}{q}$

Divide $j$ by $1$ .

$j = \frac{2 f}{q}$