AlphaSergeant12 AlphaSergeant12
  • 03-11-2016
  • Mathematics
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3×-18=42 Solve for x!

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texaschic101
texaschic101 texaschic101
  • 03-11-2016
3x - 18 = 42
3x = 42 + 18
3x = 60
x = 60/3
x = 20
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