Question

Find an

expression which represents the difference when (-x+9y) is subtracted
from (-6x + 4y) in simplest terms.

Answer 1

5x + 13y

Explanation:

-x + 9y- (-6x) + 4y

-x + 9y + 6x +4y

(-x + 6x) + (9y + 4y)

5x + 13y