N^2-1=35

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Solution for N^2-1=35 equation: 


Simplifying
N2 + -1 = 35

Reorder the terms:
-1 + N2 = 35

Solving
-1 + N2 = 35

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 = 35 + 1

Combine like terms: -1 + 1 = 0
0 + N2 = 35 + 1
N2 = 35 + 1

Combine like terms: 35 + 1 = 36
N2 = 36

Simplifying
N2 = 36

Take the square root of each side:
N = {-6, 6}

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