Respuesta :

DᴀʀᴋPᴀʀᴀᴅᴏx

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Let's substitute the value of x as 8 in the given equation to find the value of y ~

  • [tex] \sf2x + y = 12[/tex]

  • [tex] \sf(2 \times 8) + y = 12[/tex]

  • [tex] \sf16 + y = 12[/tex]

  • [tex] \sf y = 12 - 16[/tex]

  • [tex] \sf y = - 4[/tex]