Sam solved the following problem below incorrectly. In which step did she make an error?

Mathematics

2 answers:

Temka [501]2 years ago

6 0

Step 2, because she added 4 only on one side.

SpyIntel [72]2 years ago

6 0

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

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