N^2+8n-7=-7

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Solution for N^2+8n-7=-7 equation:


Simplifying
N2 + 8n + -7 = -7

Reorder the terms:
-7 + N2 + 8n = -7

Add '7' to each side of the equation.
-7 + N2 + 7 + 8n = -7 + 7

Reorder the terms:
-7 + 7 + N2 + 8n = -7 + 7

Combine like terms: -7 + 7 = 0
0 + N2 + 8n = -7 + 7
N2 + 8n = -7 + 7

Combine like terms: -7 + 7 = 0
N2 + 8n = 0

Solving
N2 + 8n = 0

Solving for variable 'N'.

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

Add '-8n' to each side of the equation.
N2 + 8n + -8n = 0 + -8n

Combine like terms: 8n + -8n = 0
N2 + 0 = 0 + -8n
N2 = 0 + -8n
Remove the zero:
N2 = -8n

Simplifying
N2 = -8n

Combine like terms: -8n + 8n = 0
N2 + 8n = 0

The solution to this equation could not be determined.

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