x^3-x^2-21x-21x=-45

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Solution for x^3-x^2-21x-21x=-45 equation: 


Simplifying
x3 + -1x2 + -21x + -21x = -45

Reorder the terms:
-21x + -21x + -1x2 + x3 = -45

Combine like terms: -21x + -21x = -42x
-42x + -1x2 + x3 = -45

Solving
-42x + -1x2 + x3 = -45

Solving for variable 'x'.

Reorder the terms:
45 + -42x + -1x2 + x3 = -45 + 45

Combine like terms: -45 + 45 = 0
45 + -42x + -1x2 + x3 = 0

The solution to this equation could not be determined.

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