f(x)=ln(x^2-4x-12)

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Solution for f(x)=ln(x^2-4x-12) equation: 


Simplifying
f(x) = ln(x2 + -4x + -12)

Multiply f * x
fx = ln(x2 + -4x + -12)

Reorder the terms:
fx = ln(-12 + -4x + x2)
fx = (-12 * ln + -4x * ln + x2 * ln)
fx = (-12ln + -4lnx + lnx2)

Solving
fx = -12ln + -4lnx + lnx2

Solving for variable 'f'.

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

Divide each side by 'x'.
f = -12lnx-1 + -4ln + lnx

Simplifying
f = -12lnx-1 + -4ln + lnx

Reorder the terms:
f = -4ln + -12lnx-1 + lnx

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