Respuesta :

WeatheringWithYou
Multiply the first equation by two to get 2x + 2y = 4. 
Subtract the second equation from the first equation to get -3y = -12

y = 4. 

Plug y back in to get x = -2. 
fussellk
using elimination method....
I got y = 4 and x = -2

Otras preguntas