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

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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