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AnnZ [28]
2 years ago
5

Please please please help brooo :(((

Mathematics
1 answer:
Agata [3.3K]2 years ago
5 0

Answer:

when the 9x moved to the other side he didnt change the sign

Step-by-step explanation:

-8x +32 = 9x-9

-9x - 8x + 32 = 9

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