Answer:
d = - 5.2
Explanation:
14.2 = - 1.4 - 3d
14.2 + 1.4 = - 3d
15.6 = - 3d
15.6/3 = - d
5.2 = - d
- d = 5.2
d = -5.2
Hope this helps.
Answer: d = -5.2
Starting equation:
:
And your finial answer is: -5.2
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