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

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


Simplifying
2f(x) = 5x2 + -1x + 3

Multiply f * x
2fx = 5x2 + -1x + 3

Reorder the terms:
2fx = 3 + -1x + 5x2

Solving
2fx = 3 + -1x + 5x2

Solving for variable 'f'.

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

Divide each side by '2x'.
f = 1.5x-1 + -0.5 + 2.5x

Simplifying
f = 1.5x-1 + -0.5 + 2.5x

Reorder the terms:
f = -0.5 + 1.5x-1 + 2.5x

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