b2estGuzwhit
b2estGuzwhit b2estGuzwhit
  • 26-04-2016
  • Mathematics
contestada

Solve for x. 3x - 1 = 20 -7 -19/3 19/3 7

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TSO
TSO TSO
  • 26-04-2016
3x - 1 = 20

3x = 21

x = 7

Your answer is D) 7.
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