(N+4)(n-4)=0

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Solution for (N+4)(n-4)=0 equation:


Simplifying
(N + 4)(n + -4) = 0

Reorder the terms:
(4 + N)(n + -4) = 0

Reorder the terms:
(4 + N)(-4 + n) = 0

Multiply (4 + N) * (-4 + n)
(4(-4 + n) + N(-4 + n)) = 0
((-4 * 4 + n * 4) + N(-4 + n)) = 0
((-16 + 4n) + N(-4 + n)) = 0
(-16 + 4n + (-4 * N + n * N)) = 0
(-16 + 4n + (-4N + nN)) = 0

Reorder the terms:
(-16 + -4N + 4n + nN) = 0
(-16 + -4N + 4n + nN) = 0

Solving
-16 + -4N + 4n + nN = 0

Solving for variable 'N'.

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

Add '16' to each side of the equation.
-16 + -4N + 4n + 16 + nN = 0 + 16

Reorder the terms:
-16 + 16 + -4N + 4n + nN = 0 + 16

Combine like terms: -16 + 16 = 0
0 + -4N + 4n + nN = 0 + 16
-4N + 4n + nN = 0 + 16

Combine like terms: 0 + 16 = 16
-4N + 4n + nN = 16

Add '-4n' to each side of the equation.
-4N + 4n + -4n + nN = 16 + -4n

Combine like terms: 4n + -4n = 0
-4N + 0 + nN = 16 + -4n
-4N + nN = 16 + -4n

Reorder the terms:
-16 + -4N + 4n + nN = 16 + -4n + -16 + 4n

Reorder the terms:
-16 + -4N + 4n + nN = 16 + -16 + -4n + 4n

Combine like terms: 16 + -16 = 0
-16 + -4N + 4n + nN = 0 + -4n + 4n
-16 + -4N + 4n + nN = -4n + 4n

Combine like terms: -4n + 4n = 0
-16 + -4N + 4n + nN = 0

The solution to this equation could not be determined.

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