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blagie [28]
3 years ago
7

For which equations below is x = –3 a possible solution? Check all that apply.

Mathematics
1 answer:
Fiesta28 [93]3 years ago
6 0
|x|=3, |-x|=3, -|x|=-3. You can check each of the options one by one. First notice that the absolute value of some number can never be negative, so eliminate b, d and f. |-3|=3. |-(-3)|=|3|=3. -|3|=-3. So these three solutions are all correct answers.
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2 years ago
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