Question

(x - 1)2 – 5(x - 1) - 6= 0
1

Answer 1

Step-by-step explanation:

(x-1)2-5(x-1)-6=0

2x -2 -5x +5 -6=0

-3x-3=0

3x=-3

x=-1

Answer 2

Answer:

x=-1

Step-by-step explanation:

(x-1)2-5(x-1)-6=0

2x-2-5x+5-6=0

2x-5x-1-2=0

-3x-3=0

-3x=3

x=3/-3

x=-1