Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ 77 + 8 x = 65 + 7 x $$
Right answer summary: -12
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ 77 + 8 x = 65 + 7 x $$
Right answer summary: -12
Question state: todo