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


Asked by maham237 @ in Mathematics viewed by 372 People


If g(x) = 2(x − 4), find the value of x if g(x) = 20. 32 12

Answered by maham237 @



Answer:

The value of x is 14

Step-by-step explanation:

we have

g(x)=2(x-4) ------> equation A

In this problem we have

g(x)=20

Substitute the value of g(x) in the equation A and solve for x

20=2(x-4)

Divide by 2 both sides

20/2=2(x-4)/2

10=(x-4)

Adds 4 both sides

10+4=(x-4)+4

x=14


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