a^2-2n-8=o

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Solution for a^2-2n-8=o equation:


Simplifying
a2 + -2n + -8 = o

Reorder the terms:
-8 + a2 + -2n = o

Solving
-8 + a2 + -2n = o

Solving for variable 'a'.

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

Add '8' to each side of the equation.
-8 + a2 + 8 + -2n = 8 + o

Reorder the terms:
-8 + 8 + a2 + -2n = 8 + o

Combine like terms: -8 + 8 = 0
0 + a2 + -2n = 8 + o
a2 + -2n = 8 + o

Add '2n' to each side of the equation.
a2 + -2n + 2n = 8 + 2n + o

Combine like terms: -2n + 2n = 0
a2 + 0 = 8 + 2n + o
a2 = 8 + 2n + o

Simplifying
a2 = 8 + 2n + o

Reorder the terms:
-8 + a2 + -2n + -1o = 8 + 2n + o + -8 + -2n + -1o

Reorder the terms:
-8 + a2 + -2n + -1o = 8 + -8 + 2n + -2n + o + -1o

Combine like terms: 8 + -8 = 0
-8 + a2 + -2n + -1o = 0 + 2n + -2n + o + -1o
-8 + a2 + -2n + -1o = 2n + -2n + o + -1o

Combine like terms: 2n + -2n = 0
-8 + a2 + -2n + -1o = 0 + o + -1o
-8 + a2 + -2n + -1o = o + -1o

Combine like terms: o + -1o = 0
-8 + a2 + -2n + -1o = 0

The solution to this equation could not be determined.

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