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Maksim231197 [3]
3 years ago
14

F(x) = 3x – 2 if f(x) =7

Mathematics
2 answers:
sergiy2304 [10]3 years ago
6 0

Answer:

19

Step-by-step explanation:

3(7)-2

21-2=19

this explanation needs to be more than 20 characters so that's why I'm typing this sentence

Fed [463]3 years ago
5 0

Answer: 19

Step-by-step explanation:

1. Substitute 7 for x

2. 3x7=21

3.21-2=19

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