Sistemas Lineales - Soluciones
Solución 1
\[5x + 5y = 20x \atop -2x + 2y = -28x\]
\[x = \boxed{9}, y = \boxed{-5}\]
\[x = \boxed{9}, y = \boxed{-5}\]
Solución 2
\[-4x - 2y = 4x \atop x - y = 11x\]
\[x = \boxed{3}, y = \boxed{-8}\]
\[x = \boxed{3}, y = \boxed{-8}\]
Solución 3
\[x - 2y = -4x \atop -3x - 4y = -28x\]
\[x = \boxed{4}, y = \boxed{4}\]
\[x = \boxed{4}, y = \boxed{4}\]