A^9-18a^7+81a^6=

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Solution for A^9-18a^7+81a^6= equation: 


Simplifying
A9 + -18a7 + 81a6 = 0

Reorder the terms:
A9 + 81a6 + -18a7 = 0

Solving
A9 + 81a6 + -18a7 = 0

Solving for variable 'A'.

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

Add '-81a6' to each side of the equation.
A9 + 81a6 + -81a6 + -18a7 = 0 + -81a6

Combine like terms: 81a6 + -81a6 = 0
A9 + 0 + -18a7 = 0 + -81a6
A9 + -18a7 = 0 + -81a6
Remove the zero:
A9 + -18a7 = -81a6

Add '18a7' to each side of the equation.
A9 + -18a7 + 18a7 = -81a6 + 18a7

Combine like terms: -18a7 + 18a7 = 0
A9 + 0 = -81a6 + 18a7
A9 = -81a6 + 18a7

Simplifying
A9 = -81a6 + 18a7

Reorder the terms:
A9 + 81a6 + -18a7 = -81a6 + 81a6 + 18a7 + -18a7

Combine like terms: -81a6 + 81a6 = 0
A9 + 81a6 + -18a7 = 0 + 18a7 + -18a7
A9 + 81a6 + -18a7 = 18a7 + -18a7

Combine like terms: 18a7 + -18a7 = 0
A9 + 81a6 + -18a7 = 0

The solution to this equation could not be determined.

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