x=8x^7-4x^5-18x^3+9x

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Solution for x=8x^7-4x^5-18x^3+9x equation: 


Simplifying
x = 8x7 + -4x5 + -18x3 + 9x

Reorder the terms:
x = 9x + -18x3 + -4x5 + 8x7

Solving
x = 9x + -18x3 + -4x5 + 8x7

Solving for variable 'x'.

Combine like terms: x + -9x = -8x
-8x + 18x3 + 4x5 + -8x7 = 9x + -18x3 + -4x5 + 8x7 + -9x + 18x3 + 4x5 + -8x7

Reorder the terms:
-8x + 18x3 + 4x5 + -8x7 = 9x + -9x + -18x3 + 18x3 + -4x5 + 4x5 + 8x7 + -8x7

Combine like terms: 9x + -9x = 0
-8x + 18x3 + 4x5 + -8x7 = 0 + -18x3 + 18x3 + -4x5 + 4x5 + 8x7 + -8x7
-8x + 18x3 + 4x5 + -8x7 = -18x3 + 18x3 + -4x5 + 4x5 + 8x7 + -8x7

Combine like terms: -18x3 + 18x3 = 0
-8x + 18x3 + 4x5 + -8x7 = 0 + -4x5 + 4x5 + 8x7 + -8x7
-8x + 18x3 + 4x5 + -8x7 = -4x5 + 4x5 + 8x7 + -8x7

Combine like terms: -4x5 + 4x5 = 0
-8x + 18x3 + 4x5 + -8x7 = 0 + 8x7 + -8x7
-8x + 18x3 + 4x5 + -8x7 = 8x7 + -8x7

Combine like terms: 8x7 + -8x7 = 0
-8x + 18x3 + 4x5 + -8x7 = 0

Factor out the Greatest Common Factor (GCF), '2x'.
2x(-4 + 9x2 + 2x4 + -4x6) = 0

Ignore the factor 2.

Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

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

Simplifying
x = 0

Subproblem 2
Set the factor '(-4 + 9x2 + 2x4 + -4x6)' equal to zero and attempt to solve:

Simplifying
-4 + 9x2 + 2x4 + -4x6 = 0

Solving
-4 + 9x2 + 2x4 + -4x6 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
x = {0}

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