Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Solve the equation. 3(10 - 2x) = 81: -3; 3; 5; 27
Right answer summary: 3
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Solve the equation. 3(10 - 2x) = 81: -3; 3; 5; 27
Right answer summary: 3
Question state: todo