Question

If g(x)=2(x-4), find the value of x if g(x)=20

1) 32
2) 12
3) 14
4) 10
please HELP​

Answer 1

3) 14

Explanation:

in the given equation replace the "g(x)" with the provided "20"

20=2(x-4) solve as usual

divide each side by 2

10=x-4

add 4 to each side

14=x

the value of x is 14