(9x^8+8x^7+9)-(6x^7+2x+2)=

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Solution for (9x^8+8x^7+9)-(6x^7+2x+2)= equation: 


Simplifying
(9x8 + 8x7 + 9) + -1(6x7 + 2x + 2) = 0

Reorder the terms:
(9 + 8x7 + 9x8) + -1(6x7 + 2x + 2) = 0

Remove parenthesis around (9 + 8x7 + 9x8)
9 + 8x7 + 9x8 + -1(6x7 + 2x + 2) = 0

Reorder the terms:
9 + 8x7 + 9x8 + -1(2 + 2x + 6x7) = 0
9 + 8x7 + 9x8 + (2 * -1 + 2x * -1 + 6x7 * -1) = 0
9 + 8x7 + 9x8 + (-2 + -2x + -6x7) = 0

Reorder the terms:
9 + -2 + -2x + 8x7 + -6x7 + 9x8 = 0

Combine like terms: 9 + -2 = 7
7 + -2x + 8x7 + -6x7 + 9x8 = 0

Combine like terms: 8x7 + -6x7 = 2x7
7 + -2x + 2x7 + 9x8 = 0

Solving
7 + -2x + 2x7 + 9x8 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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