david167
david167 david167
  • 24-08-2018
  • Mathematics
contestada

simplify 2x + 5y - 8x + 12y

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altavistard
altavistard altavistard
  • 24-08-2018

Here, "simplify" means "combine like terms:

2x - 8x + 12y + 5y = -6x + 17y

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