Factor out of .
Factor out of .
Factor out of .
Move a negative from the denominator of to the numerator.
Reorder terms.
Combine the numerators over the common denominator.
Apply the distributive property.
Multiply by .
Subtract from .
Subtract from .
Reduce the expression by cancelling the common factors.
Reduce the expression by cancelling the common factors.
Cancel the common factor.
Rewrite the expression.
Rewrite the expression.
Factor (2a+b)/(a-2b)+(a+3b)/(2b-a)