ianwltn ianwltn

08-05-2017
Mathematics

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George and Bella are asked to solve −3x − 30 = 5x + 18. Identify where one of them made an error

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shakeshia shakeshia

08-05-2017

The first one is correct.(x = -6) The second one is incorrect because they subtracted -3x to both sides when they were supposed to ADD it.

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