0=2t^3-21t^2+72t-53

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Solution for 0=2t^3-21t^2+72t-53 equation: 


Simplifying
0 = 2t3 + -21t2 + 72t + -53

Reorder the terms:
0 = -53 + 72t + -21t2 + 2t3

Solving
0 = -53 + 72t + -21t2 + 2t3

Solving for variable 't'.

Combine like terms: 0 + 53 = 53
53 + -72t + 21t2 + -2t3 = -53 + 72t + -21t2 + 2t3 + 53 + -72t + 21t2 + -2t3

Reorder the terms:
53 + -72t + 21t2 + -2t3 = -53 + 53 + 72t + -72t + -21t2 + 21t2 + 2t3 + -2t3

Combine like terms: -53 + 53 = 0
53 + -72t + 21t2 + -2t3 = 0 + 72t + -72t + -21t2 + 21t2 + 2t3 + -2t3
53 + -72t + 21t2 + -2t3 = 72t + -72t + -21t2 + 21t2 + 2t3 + -2t3

Combine like terms: 72t + -72t = 0
53 + -72t + 21t2 + -2t3 = 0 + -21t2 + 21t2 + 2t3 + -2t3
53 + -72t + 21t2 + -2t3 = -21t2 + 21t2 + 2t3 + -2t3

Combine like terms: -21t2 + 21t2 = 0
53 + -72t + 21t2 + -2t3 = 0 + 2t3 + -2t3
53 + -72t + 21t2 + -2t3 = 2t3 + -2t3

Combine like terms: 2t3 + -2t3 = 0
53 + -72t + 21t2 + -2t3 = 0

The solution to this equation could not be determined.

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