Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Reselve le siguiente ecuación: 6·x-9·x+13=6·x+9: {{x=-7/6}}; {{x=4/9}}; {{x=0}}
Right answer summary: {{x=4/9}}
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Reselve le siguiente ecuación: 6·x-9·x+13=6·x+9: {{x=-7/6}}; {{x=4/9}}; {{x=0}}
Right answer summary: {{x=4/9}}
Question state: todo