Question

5) Simplify the expression (2x - 5y) + (x + y).

Answer 1

(2x *x) + (-5y + y)

`{2}^(2) + - {5y}^(2)`

Answer 2

3x - 4y

Explanation:

(2x - 5y) + (x + y)

2x + -5y + x + y <--- Let's remove the parentheses

(2x + x) + (-5y + y) <--- Combine Like Terms

3x - 4y <--- Final Answer :)