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OpenStudy (anonymous):
|x| + 5 = 8
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OpenStudy (anonymous):
3
OpenStudy (anonymous):
Notably \[-x+5=8\text{ when }x<0\\x+5=8\text{ when }x\geq0\]Because that's how \(|x|\) is defined, myyess?
OpenStudy (anonymous):
could it be 3 or a negitive 3 ?
OpenStudy (hoblos):
|x| + 5 = 8 |x| = 3 x=±3
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