Dawson14
Dawson14 Dawson14
  • 29-11-2017
  • Mathematics
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Please help and explain. Brainliest if your correct!!!!

Please help and explain Brainliest if your correct class=

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choixongdong
choixongdong choixongdong
  • 29-11-2017
2x  -21 = 3 - x
2x + x = 3 + 21
3x = 24
  x = 24/3
  x = 8
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