question32
question32 question32
  • 01-04-2018
  • Mathematics
contestada

how to solve (x-1)+(x+2)

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sgnulfip6h0wz sgnulfip6h0wz
  • 01-04-2018
(x-1)+(x+2)
x - 1 + x + 2= 2x + 1
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