Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ -2 x - 75 = 53 + 2 x $$
Right answer summary: -32
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ -2 x - 75 = 53 + 2 x $$
Right answer summary: -32
Question state: todo