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Simplifying
6n2 + -20 = 0
Reorder the terms:
-20 + 6n2 = 0
Solving
-20 + 6n2 = 0
Solving for variable 'n'.
Move all terms containing n to the left, all other terms to the right.
Add '20' to each side of the equation.
-20 + 20 + 6n2 = 0 + 20
Combine like terms: -20 + 20 = 0
0 + 6n2 = 0 + 20
6n2 = 0 + 20
Combine like terms: 0 + 20 = 20
6n2 = 20
Divide each side by '6'.
n2 = 3.333333333
Simplifying
n2 = 3.333333333
Take the square root of each side:
n = {-1.825741858, 1.825741858}
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