Answer:
7
Step-by-step explanation:
We need to solve the equation if x = 5, so you would substitute 5 into the x of the equation.
2x - 3 → 2(5) - 3
Then you can solve from there
2(5) - 3 = 10 - 3 = 7
Hope this helps! :)
Answer: 7
f(x)=2x-3
f(5)=2(5)-3
f(5)=10-3
f(5)=7
f=7
if that's not the answer then i dont know
