Question

find the solutions of equations x-y+1=0 and x=y-1​

Answer 1

x=y-1 is your answer bro

x-y+1=0

1.Add y to both sides

x-y+1+y=0+y

x+1=y

2.Add -1 to both sides

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

x=y-1