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Otrada [13]
2 years ago
11

Plz, help me with the question in the photo.

Mathematics
2 answers:
Hitman42 [59]2 years ago
8 0
The answer is x-1, hope that helps
Vlad1618 [11]2 years ago
4 0

Answer:

The answer is x-1

(-3x-9)+(4x+8)

-3x-9+4x+8

-3x+4x-9+8

x-9+8

x-1

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