Question

how to solve a y=0 find X y-1=x

Answer 1

Given

$y-1=x$

To find the value of x for y=0, you have to replace the given value of y in the expression:

$\begin{gathered} y-1=x \\ 0-1=x \\ -1=x \end{gathered}$

The value of x is x= -1, when y=0