(5w - 4) + (2w - 1)
⓵
5w + 2w = 7w
5w + -1 = 5w -1
-4 + 2w = 2w - 4
-4 + -1 = -5
⓶
7w + 5w - 1 + 2w - 4 - 5
7w + 5w + 2w = 14w
-1 + -4 + -5 = -10
⓷
→ Your answer is : (5w - 4) + (2w - 1) = 14w - 10
There you go. I really hope this helped, if there's anything just let me know! :)
