Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Solve the equation for x: 2x - 4=9 x=_____
Right answer summary: part 1: 13/2
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Solve the equation for x: 2x - 4=9 x=_____
Right answer summary: part 1: 13/2
Question state: todo