r^3-r^2-r=-1

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Solution for r^3-r^2-r=-1 equation: 


Simplifying
r3 + -1r2 + -1r = -1

Reorder the terms:
-1r + -1r2 + r3 = -1

Solving
-1r + -1r2 + r3 = -1

Solving for variable 'r'.

Reorder the terms:
1 + -1r + -1r2 + r3 = -1 + 1

Combine like terms: -1 + 1 = 0
1 + -1r + -1r2 + r3 = 0

The solution to this equation could not be determined.

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