fx(x)=5x^2+3x-2

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Solution for fx(x)=5x^2+3x-2 equation: 


Simplifying
fx(x) = 5x2 + 3x + -2

Multiply fx * x
fx2 = 5x2 + 3x + -2

Reorder the terms:
fx2 = -2 + 3x + 5x2

Solving
fx2 = -2 + 3x + 5x2

Solving for variable 'f'.

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

Divide each side by 'x2'.
f = -2x-2 + 3x-1 + 5

Simplifying
f = -2x-2 + 3x-1 + 5

Reorder the terms:
f = 5 + -2x-2 + 3x-1

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