Preview question: Resolución de un sistema de ecuaciones de 2x2 por el método de Gauss-Jordan

Behaviour being used: Adaptive mode

Minimum fraction: 0

Question summary: Para resolver el siguiente sistema de ecuaciones: 3·x+9·y = 10 10·x-5·y = 2 Utiliza el método de Gauss-Jordan para resolver el sistema de ecuaciones realizando las operaciones sugeridas: 3 9 10 10 -5 2 [Error converting from MathML to accessible text.] _____ _____ _____ _____ _____ _____ [Error converting from MathML to accessible text.] _____ _____ _____ _____ _____ _____ [Error converting from MathML to accessible text.] _____ _____ _____ _____ _____ _____ [Error converting from MathML to accessible text.] _____ _____ _____ _____ _____ _____

Right answer summary: part 1: 3; part 2: 9; part 3: 10; part 4: 0; part 5: 105; part 6: 94; part 7: 3; part 8: 9; part 9: 10; part 10: 0; part 11: 1; part 12: 94/105; part 13: 3; part 14: 0; part 15: 68/35; part 16: 0; part 17: 1; part 18: 94/105; part 19: 1; part 20: 0; part 21: 68/105; part 22: 0; part 23: 1; part 24: 94/105

Question state: todo