(4x^8+11x^6-7x^2+3)-(9x^8-5x^4+8x^2-4)=0

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Solution for (4x^8+11x^6-7x^2+3)-(9x^8-5x^4+8x^2-4)=0 equation: 


Simplifying
(4x8 + 11x6 + -7x2 + 3) + -1(9x8 + -5x4 + 8x2 + -4) = 0

Reorder the terms:
(3 + -7x2 + 11x6 + 4x8) + -1(9x8 + -5x4 + 8x2 + -4) = 0

Remove parenthesis around (3 + -7x2 + 11x6 + 4x8)
3 + -7x2 + 11x6 + 4x8 + -1(9x8 + -5x4 + 8x2 + -4) = 0

Reorder the terms:
3 + -7x2 + 11x6 + 4x8 + -1(-4 + 8x2 + -5x4 + 9x8) = 0
3 + -7x2 + 11x6 + 4x8 + (-4 * -1 + 8x2 * -1 + -5x4 * -1 + 9x8 * -1) = 0
3 + -7x2 + 11x6 + 4x8 + (4 + -8x2 + 5x4 + -9x8) = 0

Reorder the terms:
3 + 4 + -7x2 + -8x2 + 5x4 + 11x6 + 4x8 + -9x8 = 0

Combine like terms: 3 + 4 = 7
7 + -7x2 + -8x2 + 5x4 + 11x6 + 4x8 + -9x8 = 0

Combine like terms: -7x2 + -8x2 = -15x2
7 + -15x2 + 5x4 + 11x6 + 4x8 + -9x8 = 0

Combine like terms: 4x8 + -9x8 = -5x8
7 + -15x2 + 5x4 + 11x6 + -5x8 = 0

Solving
7 + -15x2 + 5x4 + 11x6 + -5x8 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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