Question

what is the function f(x) = 2(x + 6), find x if f(x) = 22

Answer 1

Answer:

x = 5

Step-by-step explanation:

f(x) = 2(x + 6)

f(x) = 22

thereofre we have the equation:

2(x + 6) = 22      use distributive property

2x + 12 = 22     subtract 12 from both sides

2x = 10     divide both sides by 2

x = 5