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

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


Simplifying
f(x) = -7x2 + 7x + 4

Multiply f * x
fx = -7x2 + 7x + 4

Reorder the terms:
fx = 4 + 7x + -7x2

Solving
fx = 4 + 7x + -7x2

Solving for variable 'f'.

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

Divide each side by 'x'.
f = 4x-1 + 7 + -7x

Simplifying
f = 4x-1 + 7 + -7x

Reorder the terms:
f = 7 + 4x-1 + -7x

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