f(x)=2ln(7x^3-4x)

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Solution for f(x)=2ln(7x^3-4x) equation: 


Simplifying
f(x) = 2ln(7x3 + -4x)

Multiply f * x
fx = 2ln(7x3 + -4x)

Reorder the terms:
fx = 2ln(-4x + 7x3)
fx = (-4x * 2ln + 7x3 * 2ln)
fx = (-8lnx + 14lnx3)

Solving
fx = -8lnx + 14lnx3

Solving for variable 'f'.

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

Divide each side by 'x'.
f = -8ln + 14lnx2

Simplifying
f = -8ln + 14lnx2

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