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
Is there more to the question?
Exact Form:
1789/2520
Decimal Form:
0.70992063
the ansewr is x=3 and y=0
