Preview question: $$ -7 \left( -24 + 2 x \right) = 7 \left( -20 + 2 x \right) $$

Behaviour being used: Adaptive mode

Minimum fraction: 0

Question summary: $$ -7 \left( -24 + 2 x \right) = 7 \left( -20 + 2 x \right) $$

Right answer summary: 11

Question state: todo