two ways to take it:

equity as written. Ownership. Thus fairness means all have a share in responsibility for success and rewards for that success. Yeah, I agree. Note that I include responsibility as the core part of ownership. I think our society could have more of that.

equality (assumes you made a typo). Do you mean equality of opportunity or equality of outcome? These require different things to remedy.

Equity means equal results.

If you work harder than I, for the same pay, that is equitable but it isn't fair.