Answer:
d=2
Explanation:
SHOWN BELOW
Answer: d = 2
3 + 4d - 14 = 15 -5d - 4d
First, we collect the like terms
4d + 5d + 4d = 15 + 14 -3
13d = 29 - 3
13d = 26
We divide bothside by 13
13d/13 = 26/13
d = 2
Therefore d = 2
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