N^2+21n+104=0

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Solution for N^2+21n+104=0 equation:


Simplifying
N2 + 21n + 104 = 0

Reorder the terms:
104 + N2 + 21n = 0

Solving
104 + N2 + 21n = 0

Solving for variable 'N'.

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

Add '-104' to each side of the equation.
104 + N2 + -104 + 21n = 0 + -104

Reorder the terms:
104 + -104 + N2 + 21n = 0 + -104

Combine like terms: 104 + -104 = 0
0 + N2 + 21n = 0 + -104
N2 + 21n = 0 + -104

Combine like terms: 0 + -104 = -104
N2 + 21n = -104

Add '-21n' to each side of the equation.
N2 + 21n + -21n = -104 + -21n

Combine like terms: 21n + -21n = 0
N2 + 0 = -104 + -21n
N2 = -104 + -21n

Simplifying
N2 = -104 + -21n

Reorder the terms:
104 + N2 + 21n = -104 + -21n + 104 + 21n

Reorder the terms:
104 + N2 + 21n = -104 + 104 + -21n + 21n

Combine like terms: -104 + 104 = 0
104 + N2 + 21n = 0 + -21n + 21n
104 + N2 + 21n = -21n + 21n

Combine like terms: -21n + 21n = 0
104 + N2 + 21n = 0

The solution to this equation could not be determined.

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