Preview question: $$ 4 \left( 14 - 3 x \right) = -4 \left( -2 x + 16 \right) $$

Behaviour being used: Adaptive mode

Minimum fraction: 0

Question summary: $$ 4 \left( 14 - 3 x \right) = -4 \left( -2 x + 16 \right) $$

Right answer summary: 6

Question state: todo