Question

From the sum of x+3y and -3x-y subtract x-y.
please solve it step by step

Answer 1

Answer:

From the sum of x+3y and -3x-y subtract x-y.

please solve it step by step

Step-by-step explanation:

-4x+2y

Answer 2

$(x + 3y) + ( - 3x - y) - (x - y) \\ = x + 3y - 3x - y - x + y \\ = - 3x + 3y \\ = 3y - 3x$

Hope this will help.....