Answer:
BG 5x + 3 Units
LB 2x + 2
Explanation:
2x + 2, 5x - 1
Wright it down differently
2x + 5x + 2 - 1
7x + 1
That is L-G
now L-B is 2x + 2
so
7x + 1 - 2x + 2
WIDD
7x - 2x + 1 + 2
5x + 3
I hope this helped I had this in class today I don't know if you also have to add them but I hope I helped at least a bit <3.