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

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


Simplifying
f(x) = -3x4 + 5x2 + -3x + 7

Multiply f * x
fx = -3x4 + 5x2 + -3x + 7

Reorder the terms:
fx = 7 + -3x + 5x2 + -3x4

Solving
fx = 7 + -3x + 5x2 + -3x4

Solving for variable 'f'.

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

Divide each side by 'x'.
f = 7x-1 + -3 + 5x + -3x3

Simplifying
f = 7x-1 + -3 + 5x + -3x3

Reorder the terms:
f = -3 + 7x-1 + 5x + -3x3

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