Z^3+81=z^2+81z

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Solution for Z^3+81=z^2+81z equation:


Simplifying
Z3 + 81 = z2 + 81z

Reorder the terms:
81 + Z3 = z2 + 81z

Reorder the terms:
81 + Z3 = 81z + z2

Solving
81 + Z3 = 81z + z2

Solving for variable 'Z'.

Move all terms containing Z to the left, all other terms to the right.

Add '-81' to each side of the equation.
81 + -81 + Z3 = 81z + -81 + z2

Combine like terms: 81 + -81 = 0
0 + Z3 = 81z + -81 + z2
Z3 = 81z + -81 + z2

Reorder the terms:
Z3 = -81 + 81z + z2

Simplifying
Z3 = -81 + 81z + z2

Reorder the terms:
81 + Z3 + -81z + -1z2 = -81 + 81z + z2 + 81 + -81z + -1z2

Reorder the terms:
81 + Z3 + -81z + -1z2 = -81 + 81 + 81z + -81z + z2 + -1z2

Combine like terms: -81 + 81 = 0
81 + Z3 + -81z + -1z2 = 0 + 81z + -81z + z2 + -1z2
81 + Z3 + -81z + -1z2 = 81z + -81z + z2 + -1z2

Combine like terms: 81z + -81z = 0
81 + Z3 + -81z + -1z2 = 0 + z2 + -1z2
81 + Z3 + -81z + -1z2 = z2 + -1z2

Combine like terms: z2 + -1z2 = 0
81 + Z3 + -81z + -1z2 = 0

The solution to this equation could not be determined.

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