MotoandMeto MotoandMeto
  • 18-08-2018
  • Mathematics
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I don't know this 0=-5n-2n

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rachelpinto17
rachelpinto17 rachelpinto17
  • 18-08-2018
Hope this helps you!!
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Supernova
Supernova Supernova
  • 18-08-2018

0 = -5n - 2n

Combine like terms (-5n - 2n).

0 = -7n

Divide both sides by -7.

Everything divided by 0 = 0, so:

n = 0

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