K(x)=100-x^2+x^3

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Solution for K(x)=100-x^2+x^3 equation: 


Simplifying
K(x) = 100 + -1x2 + x3

Multiply K * x
xK = 100 + -1x2 + x3

Solving
xK = 100 + -1x2 + x3

Solving for variable 'x'.

Reorder the terms:
-100 + xK + x2 + -1x3 = 100 + -1x2 + x3 + -100 + x2 + -1x3

Reorder the terms:
-100 + xK + x2 + -1x3 = 100 + -100 + -1x2 + x2 + x3 + -1x3

Combine like terms: 100 + -100 = 0
-100 + xK + x2 + -1x3 = 0 + -1x2 + x2 + x3 + -1x3
-100 + xK + x2 + -1x3 = -1x2 + x2 + x3 + -1x3

Combine like terms: -1x2 + x2 = 0
-100 + xK + x2 + -1x3 = 0 + x3 + -1x3
-100 + xK + x2 + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
-100 + xK + x2 + -1x3 = 0

The solution to this equation could not be determined.

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