Question

solve for the indicated variable.
$b = \frac{an}{4}$ for $a$.
$\bigcirc \frac{b}{4n}$
$\bigcirc \frac{4b}{n}$
$\bigcirc \frac{4}{b}$
$\bigcirc \frac{n}{4b}$

Explanation:

Step1: Multiply both sides by 4

To isolate the term with \(a\), we multiply both sides of the equation \(B = \frac{an}{4}\) by 4. This gives us \(4B = an\).

Step2: Divide both sides by \(n\)

To solve for \(a\), we divide both sides of the equation \(4B = an\) by \(n\) (assuming \(n
eq0\)). So, \(a=\frac{4B}{n}\).

Answer:

\(\frac{4B}{n}\) (corresponding to the option \(\boldsymbol{\frac{4B}{n}}\))