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Sam solved the following problem below incorrectly. In which step did she make an error?
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Sam solved the following problem below incorrectly. In which step did she make an error?
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Jul 13, 2018
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Sam solved the following problem below incorrectly. In which step did she make an error?
Mathematics
middle-school
Gameweld
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step 2 They were suppose to combine -3 - 4 to get -7, not use inverse operations (which should have been to the other side of the equation, not the same side) The right side should have said 6x -7 not 6x + 1
Gvenzl
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Jul 15, 2018
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Step 2, because she added 4 only on one side.
Manu Masson
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Jul 18, 2018
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