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avanturin [10]
3 years ago
9

Inequação 3 ( X - 7 ) - 2 X > 0

Mathematics
1 answer:
agasfer [191]3 years ago
4 0

x > 21

You want to isolate the x on one side by doing the same thing on both sides, using reversed PEMDAS

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Answer:

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Step-by-step explanation:

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