Answer:
n=15
Step-by-step explanation:
5(n+1)=2n+20
U start by expanding the first term which will give you 5n+5
Then after that u collect like terms giving u
5n-2n=20-5
Finally u evaluate it giving u
n=15
I might be wrong but don’t you need two equations to do the elimination process?
Answer: It’s the first one.
Step-by-step explanation: it’s right on edge
