Solve for $$f$$. Give an exact answer. $$9f=\dfrac{1}2\left(12f-2\right)$$

Question

Solve for 
$$f$$.
Give an exact answer.
 
$$9f=\dfrac{1}2\left(12f-2\right)$$

GPT-5 mini · Answer

Multiply both sides by 2: 18f = 12f - 2.  
Then 6f = -2, so f = -2/6 = -1/3.

Solve for
\[f\].
Give an exact answer.

\[9f=\dfrac{1}2\left(12f-2\right)\]