5n^2+40=0

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Solution for 5n^2+40=0 equation:


Simplifying
5n2 + 40 = 0

Reorder the terms:
40 + 5n2 = 0

Solving
40 + 5n2 = 0

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-40' to each side of the equation.
40 + -40 + 5n2 = 0 + -40

Combine like terms: 40 + -40 = 0
0 + 5n2 = 0 + -40
5n2 = 0 + -40

Combine like terms: 0 + -40 = -40
5n2 = -40

Divide each side by '5'.
n2 = -8

Simplifying
n2 = -8

Reorder the terms:
8 + n2 = -8 + 8

Combine like terms: -8 + 8 = 0
8 + n2 = 0

The solution to this equation could not be determined.

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