atouray5637 atouray5637
  • 18-02-2020
  • Mathematics
contestada

What is the Value of X:3x+x-(-4)=-12

Respuesta :

wanderspamlust
wanderspamlust wanderspamlust
  • 18-02-2020

Answer:

x=-4

Step-by-step explanation:

3x+x-(-4)=-12

3x+x+4=-12

4x=-16

x=-4

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