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Oksana_A [137]
3 years ago
9

7x + 2 + 2x - 1 = 91

Mathematics
1 answer:
zhuklara [117]3 years ago
8 0

Answer: 10

Step-by-step explanation:

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Reciprocal of -9 1/9
Vika [28.1K]

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Step-by-step explanation:

-9/91

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Answer:

See below

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