Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Ebatzi ondorengo ekuazioa sistema laburketa (reducción) metodoa erabiliz eta eman emaitza. [open table attributes columnalign right end attributes row cell 3 x plus 4 y equals 20 end cell row cell 5 x minus 7 y equals 6 end cell end table close curly brackets]
Right answer summary: The content can not be displayed.
Question state: todo