Jellybailie
Jellybailie Jellybailie
  • 26-08-2020
  • Mathematics
contestada

First time I have been on here for a while. Here goes. -4(-d - 4) = -4d + 6(2d + 6) I kinda need help AsAp

Respuesta :

josselynramosgarcia0
josselynramosgarcia0 josselynramosgarcia0
  • 26-08-2020

Answer:

d= -13

Step-by-step explanation:

-4 ( -d - 4 ) = - 4d + 6 (2d + 6 )

4d - 16 = -4d + 12d + 36

4d - 16 = 8d + 36

- 4d        - 4d

- 16 = 4d + 36

-36          -36

-52 = 4d

-52/4  4d/4

-13 = d  

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