BayleeNichols BayleeNichols
  • 10-11-2018
  • Mathematics
contestada

plz help. what is -3(n+7)=3. what is n

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K12Brain
K12Brain K12Brain
  • 10-11-2018

n= -8

Step-by-step:

Divide both sides by -3

n+7=−1

Subtract 7 from both sides

n=−1−7

Simplify -1   −7 to −8

Therefore n=−8


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44popcorn44
44popcorn44 44popcorn44
  • 10-11-2018

-8. I plugged it into my calculator but if you plug it into the equation it fits ;)


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