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12-10-2019
Mathematics

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Given f (x)=2x-10 for which value of x that f(x) = 8

Help please!

Respuesta :

12-10-2019

Answer:

x=9

Step-by-step explanation:

Plug in 8 for f(x)

8=2x-10

Isolate the x term by moving the 10

18=2x

Isolate the variable

9=x

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