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DᴀʀᴋPᴀʀᴀᴅᴏx

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

Let's plug the value of y as -9, and solve for x ~

  • [tex] - 3x = y + 51[/tex]

  • [tex] - 3x = - 9 + 51[/tex]

  • [tex] - 3x = 42[/tex]

  • [tex]x = 42 \div (- 3)[/tex]

  • [tex]x = - 14[/tex]

Selena328

Answer:

x = - 14

Step-by-step explanation:

Given equation

  • -3x = y + 51

Putting the value of y

  • -3x = -9+51
  • -3x = 42
  • x = - 42/3
  • x = - 14

Hope it's helpful!

ᔕEᒪEᑎᗩ328