Question

Solve v=(1)/(3)BH for b

Answer 1

Divide both the sides H first and multiply both the sides by 3..

Answer 2

\[\frac{V}{H} = \frac{1}{3}B \implies B = \frac{3V}{H}\]

Answer 3

\[V= 1/3*B*H\]
K so for this, we will multiply the fraction by its reciprocal (opposite) The opposite of 1/3 is 3, so we multiply 3 on both sides to cancel the fraction out.
\[3*V= (1/3*3/1)*B*H\]
This now gives us
\[3V=B*H\]
Now we divide both sides by 3H and get
\[3V/3=(B*H)/H\]
We finally get,
\[3V/H=B\]