adamingle adamingle
  • 23-03-2019
  • Mathematics
contestada



Solve the equation.

20 = –d + 16

Respuesta :

gmany
gmany gmany
  • 23-03-2019

Answer:

d = -4

Step-by-step explanation:

20 = -d + 16          subtract 16 from both sides

20 - 16 = -d + 16 - 16

4 = -d               change the signs

-4 = d ⇒ d = -4

Answer Link
mauwangena
mauwangena mauwangena
  • 13-10-2020

Answer:

–4

Step-by-step explanation:

Answer Link

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