tp44621 tp44621
  • 15-01-2021
  • Mathematics
contestada

3r + 7 = -8 what does r =

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moeshaj51 moeshaj51
  • 15-01-2021

Answer: R = -5

Step-by-step explanation: 3r + 7= -8 is turned into 3(-5) + 7= 8.                                             -15 + 7=8

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