f(x)=5x^5+4x^4-4x^3-7x^2+6

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Solution for f(x)=5x^5+4x^4-4x^3-7x^2+6 equation: 


Simplifying
f(x) = 5x5 + 4x4 + -4x3 + -7x2 + 6

Multiply f * x
fx = 5x5 + 4x4 + -4x3 + -7x2 + 6

Reorder the terms:
fx = 6 + -7x2 + -4x3 + 4x4 + 5x5

Solving
fx = 6 + -7x2 + -4x3 + 4x4 + 5x5

Solving for variable 'f'.

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

Divide each side by 'x'.
f = 6x-1 + -7x + -4x2 + 4x3 + 5x4

Simplifying
f = 6x-1 + -7x + -4x2 + 4x3 + 5x4

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