SOLUTION: Four times a number added to 8 gives 20.What is the number? a.3 b.6 c.9 d.12 e.15

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Question 903704: Four times a number added to 8 gives 20.What is the number?
a.3
b.6
c.9
d.12
e.15
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
4n + 8 = 20
4n = 12
n = 3