Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ 2 x - 100 = -2 x + 88 $$
Right answer summary: 47
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ 2 x - 100 = -2 x + 88 $$
Right answer summary: 47
Question state: todo