Question

= (2x - y + 3) + (3y - x - 5) ?​

Answer 1

Explanation:

You first have to put everything in similar terms meaning that x with x, y with y, and constants (numbers) with constants.

So,

= 2x -x -y + 3y +3 -5

= x + 2y -2

Therefore,

x + 2y -2 is the answer.

Answer 2

If we will simplify



X+ 2y-2