julesrho88 julesrho88

25-11-2020
Mathematics

contestada

given the function f (x) = 2(x + 4), find x if f (x) = 20

Respuesta :

meowmeow223334 meowmeow223334

25-11-2020

20 = 2(x + 4)
20 = 2x + 8
2x = 12
x = 6

Answer Link

goddessboi goddessboi

25-11-2020

Answer:

x=6

Step-by-step explanation:

f(x)=2(x+4)

20=2(x+4)

10=x+4

6=x

x=6

Answer Link

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