Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ 3 \left( 12 - 5 x \right) - 2 \left( -4 x - 1 \right) = 3 \left( -6 x + 20 \right) $$
Right answer summary: 2
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ 3 \left( 12 - 5 x \right) - 2 \left( -4 x - 1 \right) = 3 \left( -6 x + 20 \right) $$
Right answer summary: 2
Question state: todo