Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ \frac{6 + 2 x } {-2} = -42 $$
Right answer summary: 39
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ \frac{6 + 2 x } {-2} = -42 $$
Right answer summary: 39
Question state: todo