adaaungst adaaungst
  • 14-03-2014
  • Mathematics
contestada

How to solve 14d-2d=-84

Respuesta :

jazziejazzer
jazziejazzer jazziejazzer
  • 14-03-2014
First combine like terms:
14d+-2d=12d

Then do -84 divided by 12 = -7
D= -7


Answer Link
deathstrike001
deathstrike001 deathstrike001
  • 14-03-2014
14d-2d=-84
Add all terms if possible
12d=-84
Divide both sides by 12
d=-7

Hope this helps
Answer Link

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