3 years ago

Which equation has solution x = -3?

Mathematics

1 answer:

Lubov Fominskaja [6]3 years ago

8 0

Your question: Which equation has solution x = -3?

I'd like you to know: I couldn't find any answer that exactly answered X=-3, although there is an answer similar to. But if it was accidental, this would be the most <em>correct </em>answer.

Answer: A) 2x - 7 = -1

|Step-by-step explanation|

2x - 7 = -1 = x=3
3x + 8 = 1 = x=-7/3
x + 8 = 10 = x=2
11 (2x-6) = -6 = x=30/11

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