MariamsMilene
MariamsMilene MariamsMilene
  • 14-09-2016
  • Mathematics
contestada

|x 2| 16 = 14 x = −32 and x = −4 x = −4 and x = 0 x = 0 and x = 28 no solution

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nobillionaireNobley
nobillionaireNobley nobillionaireNobley
  • 17-09-2016
|x + 2| + 16 = 14
|x + 2| = 14 - 16 = -2
x + 2 = -2 and x + 2 = 2
x = -2 - 2 = -4 and x = 2 - 2 = 0
x = -4 and x = 0
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