f(x)=x^3+4x^2-31x-69byx+7

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Solution for f(x)=x^3+4x^2-31x-69byx+7 equation: 


Simplifying
f(x) = x3 + 4x2 + -31x + -69byx + 7

Multiply f * x
fx = x3 + 4x2 + -31x + -69byx + 7

Reorder the terms:
fx = 7 + -69bxy + -31x + 4x2 + x3

Solving
fx = 7 + -69bxy + -31x + 4x2 + x3

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 + -69by + -31 + 4x + x2

Simplifying
f = 7x-1 + -69by + -31 + 4x + x2

Reorder the terms:
f = -31 + -69by + 7x-1 + 4x + x2

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