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How to solve 14d-2d=-84

2 Answers

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

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


User KodeWarrior
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14d-2d=-84
Add all terms if possible
12d=-84
Divide both sides by 12
d=-7

Hope this helps
User Mads
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