-5(x+2)+3=5? how do you input on calculator?

Question

How do you enter this math problem in a scientific calcualtor?

I own calculator model casio fx115ES

Answer 1

i don't think you can do this since it is an equation. but minus the =5, you just input it and there may be a 2nd function key for x or something

and x=-12/5

Answer 2

impossible.

but i think the answer is -12/5