Question Solve the equation: $\{6\}$, $\{-9,2\}$, $\{-6,3\}$, $\{-3,6\}$. Also, solve the equation $x^{2}-3 x=18$.

Studdy Solution
The solutions to the equation $x^{2} - 3x = 18$ are $x = 6$ and $x = -3$.
The correct answer is $\{-3,6\}$.