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Mathematics, 09.04.2021 21:40 dolphinfan321

Which expression simplifies to: 12x−9

(10x−2)−(−2x+7)

(10x+2)−(2x−7)

(7x−5)−(5x−4)

10x−2−2x+7

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Which expression simplifies to: 12x−9

(10x−2)−(−2x+7)

(10x+2)−(2x−7)
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