(6(x^3)-7(x^2)+9x+1)-(7(x^3)+6(x^2)-2)=0

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Solution for (6(x^3)-7(x^2)+9x+1)-(7(x^3)+6(x^2)-2)=0 equation: 


Simplifying
(6(x3) + -7(x2) + 9x + 1) + -1(7(x3) + 6(x2) + -2) = 0

Reorder the terms:
(1 + 9x + -7x2 + 6x3) + -1(7(x3) + 6(x2) + -2) = 0

Remove parenthesis around (1 + 9x + -7x2 + 6x3)
1 + 9x + -7x2 + 6x3 + -1(7(x3) + 6(x2) + -2) = 0

Reorder the terms:
1 + 9x + -7x2 + 6x3 + -1(-2 + 6x2 + 7x3) = 0
1 + 9x + -7x2 + 6x3 + (-2 * -1 + 6x2 * -1 + 7x3 * -1) = 0
1 + 9x + -7x2 + 6x3 + (2 + -6x2 + -7x3) = 0

Reorder the terms:
1 + 2 + 9x + -7x2 + -6x2 + 6x3 + -7x3 = 0

Combine like terms: 1 + 2 = 3
3 + 9x + -7x2 + -6x2 + 6x3 + -7x3 = 0

Combine like terms: -7x2 + -6x2 = -13x2
3 + 9x + -13x2 + 6x3 + -7x3 = 0

Combine like terms: 6x3 + -7x3 = -1x3
3 + 9x + -13x2 + -1x3 = 0

Solving
3 + 9x + -13x2 + -1x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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