Solve for a R=a(B-h)

$R = a (B - h)$

Step 1

Rewrite the equation as $a (B - h) = R$ .

$a (B - h) = R$

Step 2

Divide each term in $a (B - h) = R$ by $B - h$ and simplify.

Divide each term in $a (B - h) = R$ by $B - h$ .

$\frac{a (B - h)}{B - h} = \frac{R}{B - h}$

Simplify the left side.

Cancel the common factor of $B - h$ .

Cancel the common factor.

$\frac{a (B - h)}{B - h} = \frac{R}{B - h}$

Divide $a$ by $1$ .

$a = \frac{R}{B - h}$