marvey27
marvey27 marvey27
  • 28-03-2017
  • Mathematics
contestada

WILL GIVE BRAINLIEST answer!!! Solve plz now

WILL GIVE BRAINLIEST answer Solve plz now class=

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MerchyBoy
MerchyBoy MerchyBoy
  • 28-03-2017
5+3n=21-n////5=21+2n////-16=2n////-8=n, but you need to find the absolute value, so yo get n=8
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