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allochka39001 [22]
3 years ago
7

Determine whether (a) x = -1 or (b) x = 2 is a solution to this equation X-8=-9

Mathematics
1 answer:
andrew11 [14]3 years ago
8 0

Answer: (a) x = -1

Step-by-step explanation:

<u>Given</u>

x - 8 = - 9

<u>Add 8 on both sides to isolate x</u>

x - 8 + 8 = - 9 + 8

\boxed{x=-1}

Hope this helps!! :)

Please let me know if you have any questions

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