Respuesta :

Is it 2 different questions or just one?

Y=3x+8

Y=-2x-2

------------subtract

0 = 5x +10

5x = -10

x = -10/5

x = -2

Y=3x+8

Y= 3(-2) + 8

Y=-6 + 8

Y = 2

answer: (-2,2)