6=7r-r^3

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Solution for 6=7r-r^3 equation: 


Simplifying
6 = 7r + -1r3

Solving
6 = 7r + -1r3

Solving for variable 'r'.

Reorder the terms:
6 + -7r + r3 = 7r + -7r + -1r3 + r3

Combine like terms: 7r + -7r = 0
6 + -7r + r3 = 0 + -1r3 + r3
6 + -7r + r3 = -1r3 + r3

Combine like terms: -1r3 + r3 = 0
6 + -7r + r3 = 0

The solution to this equation could not be determined.

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