Respuesta :

Yang100

Answer:

x=2, y=1. (2, 1).

Step-by-step explanation:

2x-9y=-5

4x-6y=2

--------------

-2(2x-9y)=-2(-5)

4x-6y=2

------------------------

-4x+18y=10

4x-6y=2

------------------

12y=12

y=12/12

y=1

2x-9(1)=-5

2x-9=-5

2x=-5+9

2x=4

x=4/2

x=2