Partial fraction decomposition?

Question

Can anyone please show me how to solve this question step by step please! 
find partial fraction decomposition (x^2+x-6)/(x^2+1)(x-1)

Answer 1

Equate the   coefficients

Equate the x coefficients

Equate the constants

Now solve the above three equations.

Add the equations (1) and (2).

To eliminate B variable add the equations (4) and (3).

Substitute the value of C in equation (4).

Substitute the value of C in equation (1).

Substitute the values of A, B, C in equation (i).

Partial decomposition is .