4z^3-5z^2=64z-80

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Solution for 4z^3-5z^2=64z-80 equation:


Simplifying
4z3 + -5z2 = 64z + -80

Reorder the terms:
-5z2 + 4z3 = 64z + -80

Reorder the terms:
-5z2 + 4z3 = -80 + 64z

Solving
-5z2 + 4z3 = -80 + 64z

Solving for variable 'z'.

Reorder the terms:
80 + -64z + -5z2 + 4z3 = -80 + 64z + 80 + -64z

Reorder the terms:
80 + -64z + -5z2 + 4z3 = -80 + 80 + 64z + -64z

Combine like terms: -80 + 80 = 0
80 + -64z + -5z2 + 4z3 = 0 + 64z + -64z
80 + -64z + -5z2 + 4z3 = 64z + -64z

Combine like terms: 64z + -64z = 0
80 + -64z + -5z2 + 4z3 = 0

The solution to this equation could not be determined.

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