fgettridge fgettridge
  • 24-08-2017
  • Mathematics
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I need help with this problem?
|x-4|3=-1

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mreijepatmat
mreijepatmat mreijepatmat
  • 26-08-2017
| x-4 |3=-1

| x-4 |=-1/3

1) Remove the absolute sign ( | |)

2) x - 4 = + [ - 1/3 ]  →→ x = - 1/3 + 4 = 11/3
3) x - 4 = - [ - 1/3 ]  →→ x = + 1/3 + 4 = 13/3

(REMEMBER | x | = a →→x = a  and x = -a

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