wifee2001 wifee2001
  • 17-09-2019
  • Mathematics
contestada

I don't know who to get the answer for this problem 3x + 7 = -x -1

Respuesta :

mbharunishree
mbharunishree mbharunishree
  • 17-09-2019

3x + 7 + -x -1

3x + x = -1-7

4x = -8

X = -8/4

= -2

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