Question

Please give me the correct answer of
1/x-1+2/x-2=3/x-3

Answer 1

1 2 3

--- - 1 + --- - 2 = --- - 3

x x x

1 - x + 2 - 2x = 3 - 3x

----------------- --------- ( taking LCM)

x x

1 + 2 - x - 2x = 3 - 3x

--------------- --------

x x

3 - 3x = 3 - 3x

------- --------

x x

HENCE PROOF