N^2-1=4n

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Solution for N^2-1=4n equation:


Simplifying
N2 + -1 = 4n

Reorder the terms:
-1 + N2 = 4n

Solving
-1 + N2 = 4n

Solving for variable 'N'.

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

Add '1' to each side of the equation.
-1 + 1 + N2 = 1 + 4n

Combine like terms: -1 + 1 = 0
0 + N2 = 1 + 4n
N2 = 1 + 4n

Simplifying
N2 = 1 + 4n

Reorder the terms:
-1 + N2 + -4n = 1 + 4n + -1 + -4n

Reorder the terms:
-1 + N2 + -4n = 1 + -1 + 4n + -4n

Combine like terms: 1 + -1 = 0
-1 + N2 + -4n = 0 + 4n + -4n
-1 + N2 + -4n = 4n + -4n

Combine like terms: 4n + -4n = 0
-1 + N2 + -4n = 0

The solution to this equation could not be determined.

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