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Simplifying
8n2 + 3 = 667
Reorder the terms:
3 + 8n2 = 667
Solving
3 + 8n2 = 667
Solving for variable 'n'.
Move all terms containing n to the left, all other terms to the right.
Add '-3' to each side of the equation.
3 + -3 + 8n2 = 667 + -3
Combine like terms: 3 + -3 = 0
0 + 8n2 = 667 + -3
8n2 = 667 + -3
Combine like terms: 667 + -3 = 664
8n2 = 664
Divide each side by '8'.
n2 = 83
Simplifying
n2 = 83
Take the square root of each side:
n = {-9.110433579, 9.110433579}
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