Solve the following equation for f .

Zeev asked Sep 20, 2023

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25 votes

Zeev asked Sep 20, 2023

by Zeev

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19 votes

f = 3U/2

Step-by-step explanation:
$U\text{ = }(2)/(3)f$

cross multiply:

$\begin{gathered} U\text{ = }(2f)/(3) \\ 3(U)\text{ = 2f} \end{gathered}$

Divide both sides by 2:

$\begin{gathered} \frac{3U\text{ }}{2}\text{= }\frac{\text{2f}}{2} \\ f\text{ = }\frac{3U\text{ }}{2} \end{gathered}$

Muenchdo answered Sep 24, 2023

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