arianadelarosa arianadelarosa
  • 15-09-2017
  • Mathematics
contestada

Is 7 a soluion of 5x-3=12?

Respuesta :

Dus4nR Dus4nR
  • 15-09-2017
Hi there,

No, it isn't

5x - 3 = 12
5x = 12 + 3
5x =15

Hence, X = 3

3 is the solution

Hope this helps :)
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