gunnabrandon gunnabrandon
  • 25-07-2017
  • Mathematics
contestada

Simplify (3x + 5) + (2x - 9) - (4x + 3).

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Lazerpent
Lazerpent Lazerpent
  • 25-07-2017
(3x + 5) + (2x - 9) - (4x + 3)
3x + 5 + 2x - 9 - 4x - 3
5x - 4x + 5 - 12
x - 7
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rcbenton24
rcbenton24 rcbenton24
  • 25-07-2017
=x - 7 Should be correct
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