diana2619 diana2619
  • 11-09-2020
  • Mathematics
contestada

11+4+x=x+9. kaksjdjdbdjjdjdbdbd

114xx9 kaksjdjdbdjjdjdbdbd class=

Respuesta :

ChastityCarpenter
ChastityCarpenter ChastityCarpenter
  • 11-09-2020

Answer:

x=0.6

Step-by-step explanation:

11+4+x=x+9

15+x=x+9

15x=9x

             9/9=1

9/15=0.6

x=0.6

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