(9x^4+x^2)-(6x^4-3x^2-8)=x

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Solution for (9x^4+x^2)-(6x^4-3x^2-8)=x equation: 


Simplifying
(9x4 + x2) + -1(6x4 + -3x2 + -8) = x

Reorder the terms:
(x2 + 9x4) + -1(6x4 + -3x2 + -8) = x

Remove parenthesis around (x2 + 9x4)
x2 + 9x4 + -1(6x4 + -3x2 + -8) = x

Reorder the terms:
x2 + 9x4 + -1(-8 + -3x2 + 6x4) = x
x2 + 9x4 + (-8 * -1 + -3x2 * -1 + 6x4 * -1) = x
x2 + 9x4 + (8 + 3x2 + -6x4) = x

Reorder the terms:
8 + x2 + 3x2 + 9x4 + -6x4 = x

Combine like terms: x2 + 3x2 = 4x2
8 + 4x2 + 9x4 + -6x4 = x

Combine like terms: 9x4 + -6x4 = 3x4
8 + 4x2 + 3x4 = x

Solving
8 + 4x2 + 3x4 = x

Solving for variable 'x'.

Reorder the terms:
8 + -1x + 4x2 + 3x4 = x + -1x

Combine like terms: x + -1x = 0
8 + -1x + 4x2 + 3x4 = 0

The solution to this equation could not be determined.

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