SOLUTION: I need help with solving this quadratic equation: {{{16x^2+8x+1=0}}}

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Question 224446: I need help with solving this quadratic equation: 16x%5E2%2B8x%2B1=0
Answer by chibisan(131) About Me  (Show Source):
You can put this solution on YOUR website!
16x%5E2%2B8x%2B1=0
+%284x%2B1%29%284x%2B1%29+
4x = -1
x= -1/4 (repeated)