xgravitty xgravitty
  • 09-03-2018
  • Mathematics
contestada

Solve for x: |2x + 12| = 18

a. x = 3, x = –3
b. x = 3, x = –15
c. x = 15, x = –15
d. x = –3, x = 15

Respuesta :

Dus4nR Dus4nR
  • 09-03-2018
Hi there,

The answer to your question is B,  x = 3, x = -3

Hope this helps :)
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