x^2-4n-12=0

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Solution for x^2-4n-12=0 equation:


Simplifying
x2 + -4n + -12 = 0

Reorder the terms:
-12 + -4n + x2 = 0

Solving
-12 + -4n + x2 = 0

Solving for variable 'n'.

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

Add '12' to each side of the equation.
-12 + -4n + 12 + x2 = 0 + 12

Reorder the terms:
-12 + 12 + -4n + x2 = 0 + 12

Combine like terms: -12 + 12 = 0
0 + -4n + x2 = 0 + 12
-4n + x2 = 0 + 12

Combine like terms: 0 + 12 = 12
-4n + x2 = 12

Add '-1x2' to each side of the equation.
-4n + x2 + -1x2 = 12 + -1x2

Combine like terms: x2 + -1x2 = 0
-4n + 0 = 12 + -1x2
-4n = 12 + -1x2

Divide each side by '-4'.
n = -3 + 0.25x2

Simplifying
n = -3 + 0.25x2

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