SOLUTION: Four times the square of a number is 45 more than 8 times the number. What is the number?

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Question 282244: Four times the square of a number is 45 more than 8 times the number. What is the number?
Answer by nyc_function(2741) About Me  (Show Source):
You can put this solution on YOUR website!
Let n = the number we want to find
4n^2 = 8n + 45
This is your equation.
Can you finish now?