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

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


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

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

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

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

Reorder the terms:
-9 + 7x + 6x + 2x3 + 6x3 = t

Combine like terms: 7x + 6x = 13x
-9 + 13x + 2x3 + 6x3 = t

Combine like terms: 2x3 + 6x3 = 8x3
-9 + 13x + 8x3 = t

Solving
-9 + 13x + 8x3 = t

Solving for variable 'x'.

Reorder the terms:
-9 + -1t + 13x + 8x3 = t + -1t

Combine like terms: t + -1t = 0
-9 + -1t + 13x + 8x3 = 0

The solution to this equation could not be determined.

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