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

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


Simplifying
(9x3 + 8x2 + 2) + -1(2x3 + 3x + -6) = y

Reorder the terms:
(2 + 8x2 + 9x3) + -1(2x3 + 3x + -6) = y

Remove parenthesis around (2 + 8x2 + 9x3)
2 + 8x2 + 9x3 + -1(2x3 + 3x + -6) = y

Reorder the terms:
2 + 8x2 + 9x3 + -1(-6 + 3x + 2x3) = y
2 + 8x2 + 9x3 + (-6 * -1 + 3x * -1 + 2x3 * -1) = y
2 + 8x2 + 9x3 + (6 + -3x + -2x3) = y

Reorder the terms:
2 + 6 + -3x + 8x2 + 9x3 + -2x3 = y

Combine like terms: 2 + 6 = 8
8 + -3x + 8x2 + 9x3 + -2x3 = y

Combine like terms: 9x3 + -2x3 = 7x3
8 + -3x + 8x2 + 7x3 = y

Solving
8 + -3x + 8x2 + 7x3 = y

Solving for variable 'x'.

Combine like terms: y + -1y = 0
8 + -3x + 8x2 + 7x3 + -1y = 0

The solution to this equation could not be determined.

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