Question

If g(x) = 2x - 4), find the value of xf g(x) = 20. 12 points)​

Answer 1

x = 12

Explanation:

g(x)= 2x-4

g(x)= 20

Therefore,

2x-4 = 20

Bringing -4 to the other side it becomes positive,so..

2x= 20+4

= 24

x =24/2

= 12