contestada

If g(x) = 3x -1 and if g(x)=7, then which of the following is the value of a?

a) 22
b) 5
c) 8/3
d) 21

Respuesta :

thithaonguyen

Answer:

C 8/3

Step-by-step explanation:

g(x)=3x-1=7

<=> 3x=7+1

<=> 3x=8

<=> x=8/3

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