Question

2x+6y=52 x+2y=16
porfa cuanto es​

Answer 1

Explicación paso a paso:

{2x + 6y = 52

{x + 2y = 16

{2x + 6y = 52

{x = 16 - 2y

2(16 - 2y) + 6y = 52

32 - 4y + 6y = 52

32 + 2y = 52

2y = 52 - 32

2y = 20

y = 10

x = 16 - 2 × 10

x = 16 - 20

x = -4

(x, y) = (-4, 10)

Besitos OvO