Answer: 1) You forgot to change the sign over there. You have to subtract over there.
2) Just be careful while solving equations while changing the signs
I think it’s 6
Sorry if I’m wrong
7+2=2+6 because 7+2=8 and 2+6 is = to 8 as well
Yes this is equal because 3v+v is 4v and if you divide 12v by 3 you also get 4v
Answer:
2. or 3 one ejei2iieieieo2ow9w