Question

Solve for f. f (-9) + 4 = 2 O f= (-54) Of = (-18) Of=54 Of = 18

Answer 1

hello

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ok

$\begin{gathered} \text{ }\frac{f}{-9}\text{ + 4 = 2} \\ \frac{f}{-9\text{ }}\text{ = 2 - 4} \\ \frac{f}{-9}\text{ = -2} \\ f\text{ = -2(-9)} \\ f\text{ = 18} \end{gathered}$

It's the last choice