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smurfyy
smurfyy smurfyy
  • 11-01-2017
  • Mathematics
Answered

Add the two expressions. 2nāˆ’3 and āˆ’7n+2

Verified Answer :

DoktorWolff
DoktorWolff DoktorWolff
  • 11-01-2017

Well, we're not trying to find n, necessarily, simply add the two expressions, right? So let's get the like terms together:

(2n - 7n) + (-3 + 2)

And then add to get -5n - 1

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goodcharlotte20
goodcharlotte20 goodcharlotte20
  • 11-01-2017

i think -5n-1 but i may be wrong

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