DeShaun99 DeShaun99
  • 25-08-2017
  • Mathematics
contestada

2x - 13 = 13 - 8x + 14

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trinadeem
trinadeem trinadeem
  • 25-08-2017
2x-13+13=13-8x+14+13
2x=40-8x
2x+8x=40-8x+8x
10x=40
X=4
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