Solve for r bz=rw

$b z = r w$

Rewrite the equation as $r w = b z$ .

$r w = b z$

Divide each term in $r w = b z$ by $w$ and simplify.

Divide each term in $r w = b z$ by $w$ .

$\frac{r w}{w} = \frac{b z}{w}$

Simplify the left side.

Cancel the common factor of $w$ .

Cancel the common factor.

$\frac{r w}{w} = \frac{b z}{w}$

Divide $r$ by $1$ .

$r = \frac{b z}{w}$