victorvargas13 victorvargas13
  • 20-11-2017
  • Mathematics
contestada

Choose the possible number of solutions for these equations. 2x = 2y + 2 2y = 2x - 2

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zrh2sfo
zrh2sfo zrh2sfo
  • 20-11-2017
Both give y=x-1 thus there is only one solution.
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