demarionajones749 demarionajones749
  • 12-10-2020
  • Mathematics
contestada

t - 2(3 – 2t) = 2t + 9

Respuesta :

heathxr
heathxr heathxr
  • 12-10-2020

Answer:

t=-1

Step-by-step explanation:

t - 2(3 - 2t) = 2t - 9

t - 6 + 4t = 2t - 9

5t - 6 = 2t - 9

5t - 2t = -9 + 6

3t = -3

t= -1

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