Question

HELP PLEASE!

1. If g(x) = 2(x − 4), find the value of x if g(x) = 20.

32
12
14
10

Answer 1

Since g(x) = 2(x - 4)
and g(x) = 20,

2(x - 4) = 20
2x - 8 = 20
2x = 28x = 14

Answer: C

Answer 2

1.
20= 2(x-4)
20/2= 2(x-4)/2
10= x-4
+4 . +4
14=x