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Mathematics, 18.01.2020 20:31 anjali3544

Alice solved the following equation:

-18 - 3x = 12
-3x = 6
x =-2

which of the following statements is true?
alice is correct.
the 6 should be 30 in step two.
the 6 should be -6 in step two.
the 6 should be -4 in step two.

ansver
Answers: 3

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You know the right answer?
Alice solved the following equation:

-18 - 3x = 12
-3x = 6
x =-2

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