N^2-2n+1=4

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

Simplifying
N2 + -2n + 1 = 4

Reorder the terms:
1 + N2 + -2n = 4

Solving
1 + N2 + -2n = 4

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 + N2 + -1 + -2n = 4 + -1

Reorder the terms:
1 + -1 + N2 + -2n = 4 + -1

Combine like terms: 1 + -1 = 0
0 + N2 + -2n = 4 + -1
N2 + -2n = 4 + -1

Combine like terms: 4 + -1 = 3
N2 + -2n = 3

Add '2n' to each side of the equation.
N2 + -2n + 2n = 3 + 2n

Combine like terms: -2n + 2n = 0
N2 + 0 = 3 + 2n
N2 = 3 + 2n

Simplifying
N2 = 3 + 2n

Reorder the terms:
-3 + N2 + -2n = 3 + 2n + -3 + -2n

Reorder the terms:
-3 + N2 + -2n = 3 + -3 + 2n + -2n

Combine like terms: 3 + -3 = 0
-3 + N2 + -2n = 0 + 2n + -2n
-3 + N2 + -2n = 2n + -2n

Combine like terms: 2n + -2n = 0
-3 + N2 + -2n = 0

The solution to this equation could not be determined.