Preview question: $$ \frac{2 x + 4} {2} = \frac{-2 x + 3} {-3} $$

Behaviour being used: Adaptive mode

Minimum fraction: 0

Question summary: $$ \frac{2 x + 4} {2} = \frac{-2 x + 3} {-3} $$

Right answer summary: -9

Question state: todo