Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ 4 x - 10 = -31 + 3 x $$
Right answer summary: -21
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ 4 x - 10 = -31 + 3 x $$
Right answer summary: -21
Question state: todo