Answer:
x= -6.1666666667 or x= -6 2/3
Step-by-step explanation:
Substitute G(x) for -16 :
-16=3x+5/2
Add 16 both sides and Subtract 3x both sides :
-3x=5/2+16
Combined Like Terms :
-3x=18.5
Divide 18.5 by -3 :
x= -6.1666666667
or
x= -6 2/3
Hope this is good.