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Dmitry [639]
4 years ago
7

D−(−12)=100 please show work!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
ikadub [295]4 years ago
7 0
Simplify brackets

(D + 12 = 100)

subtract 12 from both sides

(D = 100 - 12)

simplify 100 - 12 to 88 

Answer: D = 88.
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