The first equation ;-)
It simplifies down to 3 = -5 which isn't true so, no solutions!
Answer:
h, negative, negative
Step-by-step explanation:
as you already know, to get the inverse of any expression we start off by doing a quick switcheroo on the variables and then solve for "y".
I don't think there is any difference, because 8-15=-7, and 8+(-15)=-7, because if you remove the parentheses, you will also get 8-15.
Please mark brainiest! Will really really appreciate it!