Question

x-8y = 0
2y + 3x = 13
sustitución porfaaa​

Answer 1

Respuesta:

$x = 8y \\ \\ 2y + 3(8y) = 13 \\ 26y = 13 \\ y = \frac{1}{2} \\ \\ x = 8( \frac{1}{2} ) \\ x = 4$