kmichelle33 kmichelle33
  • 24-09-2020
  • Mathematics
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Please explain how this problem works

Please explain how this problem works class=

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alaynapounders
alaynapounders alaynapounders
  • 24-09-2020
3x + 1 =64
-1. -1
——————
3x. = 63
—. —
3. 3

x = 21
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