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posted by Molly on Thursday, February 20, 2014 at 10:07pm.

Which of the following is equal to (2x/5-9)+9. Answers are 2x/5, 5x/2, 2x/5-45, (2 x-9)+45

if you add some spaces, it should be clear: 2x/5 - 9 + 9 OK?

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