Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Welche Äquivalenzumformungen sind komplett richtig: {[2 plus 3 x minus 6 equals negative 2 x minus 8 plus x left right double arrow 3 x minus 4 equals negative x minus 8 left right double arrow 4 x equals negative 4 x equals negative 1]; [2 plus 3 x minus 6 equals negative 2 x minus 8 plus x left right double arrow 3 x minus 4 equals negative x minus 8 left right double arrow 2 x equals negative 4 x equals negative 2]; [2 plus 3 x minus 6 equals negative 2 x minus 8 plus x left right double arrow 3 x minus 4 equals negative x minus 8 left right double arrow 2 x equals negative 12 x equals negative 6]} -> {falsch; richtig}
Right answer summary: [2 plus 3 x minus 6 equals negative 2 x minus 8 plus x left right double arrow 3 x minus 4 equals negative x minus 8 left right double arrow 4 x equals negative 4 x equals negative 1] -> richtig; [2 plus 3 x minus 6 equals negative 2 x minus 8 plus x left right double arrow 3 x minus 4 equals negative x minus 8 left right double arrow 2 x equals negative 4 x equals negative 2] -> falsch; [2 plus 3 x minus 6 equals negative 2 x minus 8 plus x left right double arrow 3 x minus 4 equals negative x minus 8 left right double arrow 2 x equals negative 12 x equals negative 6] -> falsch
Question state: todo