Can somebody solve this for me

Answer:
I think so this answer is 7x because his said give function
Answer:
-17, -11, -5, 1
Step-by-step explanation:
OK so to help you learn how to slove this from now on
y=2x-5
y is the output/the answer
x is the variable meaning it changes or the input
so if x=-6 then -6 x 2 = -12
-12 - 5 = -17
SO it would be wrote like
The Answer = (2 · X) -5
The -5 being there at the end because whatever 2x is will always have 5 subtracted.