SOLUTION: 9n2=-5+7n

Question 167088: 9n2=-5+7n
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
9n2=-5+7n
9n^2-7n+5=0

n=(7+-sqrt[-7^2-4*9*5])/2*9
n=(7+-sqrt[49-180])/18
n=(7+-sqrt-131)/18
n=(7+-11.4455i)/18
n=7/18+-11.4455i/18
n=.388888+-.63586i answers.
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