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navik [9.2K]
3 years ago
10

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

SAT
2 answers:
BaLLatris [955]3 years ago
8 0
The answer is d=-12.
Gnoma [55]3 years ago
8 0
D = -12
1. collect like terms
-0.5d = 10 - 4
2. Divide both sides by -0.5
3. d = -12
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