Respuesta :

Tasyha

Answer:

2x + y - 3 = 0

Step-by-step explanation:

[tex]2x + y = 3 \\ 2x + y - 3 = 3 - 3 \\ 2x + y - 3 = 0[/tex]

[tex]\boxed{\green{2x + y - 3 = 0}}[/tex]