Question

4.- Resolver:
[x+y=2
2x + 3y = 11​

Answer 1

Respuesta:

Explicación paso a paso:

x - 2 y = 2

2x + 3y = 11

solución:

x = 2y + 2

2(2y + 2) + 3y = 11

4y + 4 + 3y = 11

7y + 4 = 11

7y = 7

y = 1

x = 2(1) + 2

x = 4y