How do you solve c-8?

Answer 1

(c - 8) is not an equation, it asks no question, and there's nothing there that

needs a solution.

(c - 8) is just a number. There's no way to know what number it is without

knowing the value of 'c'.

No more can be said about it other than: At any instant, it's 8 less than the

value of ' c ', and if 'c' should change, then (c - 8) will change immediately.