Answer:
d = 24
Explanation:
d/4 - 9 = -3
d/4 - 9 + 9 = -3 + 9
d/4 = 6
d/4 * 4 = 6*4
Check:
(24)/4 - 9 = -3
6 - 9 = -3
-3 = -3 (Correct)
Hope this helps!
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