Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ 64 + 3 x = -10 x - 66 $$
Right answer summary: -10
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ 64 + 3 x = -10 x - 66 $$
Right answer summary: -10
Question state: todo