16-11-2019
Mathematics

contestada

Does 8-x=9 have one or more values?

Respuesta :

bayosanuade bayosanuade

16-11-2019

Answer: one value

Step-by-step explanation:

8 - x = 9

collecting the like terms

x = 8 - 9

x = -1

Answer Link

altavistard altavistard

16-11-2019

Answer:

One solution

Step-by-step explanation:

Solving 8 - x = 9 yields -x = 1, or x = -1. There is ONE solution (not value).

Answer Link

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