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11-12-2019
Mathematics

contestada

Solve for n .

8 - n = -4

It's not 4 or -4

Respuesta :

11-12-2019

Answer:

n = 12

Step-by-step explanation:

8 - n = -4 subtract 8 from both sides

8 - 8 - n = -4 - 8

-n = -12 change the signs

n = 12

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