melvindavisoffice melvindavisoffice
  • 04-05-2017
  • Mathematics
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Which of the following is the solution to -12 + r = 3?

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Equanimity
Equanimity Equanimity
  • 04-05-2017
To get r, we need to get it on one side alone.
Add 12 to both sides.
r = 15 is your solution.
I hope this helps!
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