Question

Find the value of x so that f(x) = 13.
f(x) = x - 10

Answer 1

The value of x is 23

Step-by-step explanation:

Given:

`f(x)=x-10`

Find:

The value of x

Step-by-step explanation:

`f(x)=x-10\\f(x)=13\\\\13=x-10\\x=13+10\\x=23`

Final Answer

Hence, the value of x is 23

Answer 2

Answer:x is 23

Step-by-step explanation:f(x) = x - 10

13 = x - 10

13 + 10 = x

23 = x

So x is 23