Rewrite as .

Factor out of .

Factor out of .

Reorder terms.

To write as a fraction with a common denominator, multiply by .

Multiply and .

Reorder the factors of .

Combine the numerators over the common denominator.

Move to the left of .

Rewrite as .

Subtract from .

Dividing two negative values results in a positive value.

Simplify n/(a-5)-(2n)/(5-a)