Question

Ayudenme a resolver este ejersisio 2x+5y=10
X- 3y=4
Con todos los metodos de igualasion cramer,gaus,sustitusion,reducion AYUDA PORFAVOR..

Answer 1

$x - 3y = 4\\x = 4 + 3y\\\\2x + 5y = 10\\2(4 + 3y) + 5y = 10\\8 + 6y + 5y = 10\\11y = 2\\y = \frac{2}{11}\\\\x = 4 + 3\frac{2}{11}\\x = \frac{50}{11}$