adaaungst adaaungst

14-03-2014
Mathematics

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How to solve 14d-2d=-84

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jazziejazzer jazziejazzer

14-03-2014

First combine like terms:
14d+-2d=12d

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

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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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