Respuesta :

mhanifa

Answer:

  • d = -1/6

Step-by-step explanation:

The difference of −2d and −3d is equal to the difference of 1/6 and 1/3

  • -2d - (-3d) = 1/6 - 1/3
  • -2d + 3d = 1/6 - 2/6
  • d = -1/6

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