Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ \frac{-2 x + 30} {-2} = -50 $$
Right answer summary: -35
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ \frac{-2 x + 30} {-2} = -50 $$
Right answer summary: -35
Question state: todo