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daser333 [38]
2 years ago
5

What is the input of 3x-7 when it equals -1

Mathematics
1 answer:
AveGali [126]2 years ago
8 0

Answer:

21

Step-by-step explanation:

3x-7=-21

-21x-1=21

hope this helps, brainliest is always appreciated :3

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