lori231 lori231

28-01-2017
Mathematics

contestada

What would you do to isolate the variable in the equation below, using only one step? n−7=20

Respuesta :

Olivia123456 Olivia123456

28-01-2017

n-7=20
+7 +7
_____
n=27

Answer Link

jaylinborja jaylinborja

28-01-2017

n-7 = 20
+7 +7
________
n= 27

Answer Link

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