Simply the equation x+1/y-1=1

y = x + 2, where y can not be 0

Step-by-step explanation:

(x+1) / (y-1) = 1

x+1 = y-1

y = x+1+1

y = x + 2, where y can not be 0

Because whey y = 0, the denominator becomes 0 and the function becomes undefined

= x - y + 2

Step-by-step explanation:

x+1/y-1=1

First step, multiply both sides by y - 1 or cross multiply

((x + 1) * (y - 1)) / y - 1 = 1 * (y - 1)

x + 1 = y - 1

x - y + 1 + 1 = 0

= x - y + 2