Annonihollyprin
Annonihollyprin Annonihollyprin
  • 17-08-2016
  • Mathematics
contestada

below are the steps to solve an equation: step 1: |x − 2| 3 = 7 step 2: |x − 2| = 7 − 3 step 3: |x − 2| = 4 which of the following is a correct next step to solve the equation? a.x 2 = −4 b.−x − 2 = 4 c.x 2 = 4 d.x − 2 = −4

Respuesta :

crisforp
crisforp crisforp
  • 17-08-2016
We have x - 2 = +4 or x - 2 = -4
c. and d.
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