Preview question: $$ \frac{-3 + 3 x } {-12} + \frac{-2 x + 8} {2} = -1

Technical information

Behaviour being used: Adaptive mode

Minimum fraction: 0

Question summary: $$ \frac{-3 + 3 x } {-12} + \frac{-2 x + 8} {2} = -1 - 2 x $$

Right answer summary: -7

Question state: todo

Preview question: $$ \frac{-3 + 3 x } {-12} + \frac{-2 x + 8} {2} = -1 - 2 x $$