I would like to know how to calculate x when y is given and I am assuming there would be two solutions
y = 1/x, x is not equal to 0
1. y = 1/x + 2, x is not equal to 0
2. y = 1/x - 2, x is not equal to 2
3. 1 + 1/x + 2, x is not equal to -2
This provides examples of creating the inverse to find x when y is given.