pawatiat pawatiat

01-10-2018
Mathematics

contestada

Solve for N.

-7 + N = 20

N = 13
N = -13
N = 27
N = -27

Respuesta :

CoralliJustin CoralliJustin

01-10-2018

Add 7 to both sides of the equal sign to get a positive 27

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emma8525 emma8525

01-10-2018

N would equal 27 so it would be the third one

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