3 years ago

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

Mathematics

2 answers:

kirill [66]3 years ago

4 0

Answer:

One solution

Step-by-step explanation:

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

notsponge [240]3 years ago

3 0

Answer: one value

Step-by-step explanation:

8 - x = 9

collecting the like terms

x = 8 - 9

x = -1

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