user816823 user816823

21-05-2021
Mathematics

contestada

If
2
-X – 1= 4, then x =3

Respuesta :

ChristinaRed ChristinaRed

23-05-2021

Answer:

Step-by-step explanation:

2-x-1 = 4

-x-1= 4-2

-x = 2+1

-x = 3

x = -3

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