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2d+4=10+2.5d please solve for d
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2d+4=10+2.5d please solve for d

User Kevin LaBranche
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2 Answers

2 votes
d = -12
1. collect like terms
-0.5d = 10 - 4
2. Divide both sides by -0.5
3. d = -12
User Marcs
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6.2k points
3 votes
the answer is d=-12.
User ETL
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6.3k points
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