<span>-16 - w, when w = -23
-16 - (-43) = 27</span>
7x-(x-y) = 7x - x + y = 6x + y
9a-(2b-a) = 9a+a-2b = 10a-2b
hope it helped
Answer: 
Step-by-step explanation:
Adding 5 to both sides, we get <u>x > 3.</u>
Parallel because the Y moved 4 units down and the slope hasnt changed