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Svetach [21]
3 years ago
15

Help me with this equation!

Mathematics
2 answers:
vlada-n [284]3 years ago
8 0
The correct answer is B. -12
vova2212 [387]3 years ago
5 0

Answer:

-12

Step-by-step explanation:

a + 5 = -7

Collecting terms:

a = -7 + (-5)

a = -7-5

a= -12

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