(2d^3-6d^2+2d-5)-(-d^2+7d-2)=0

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Solution for (2d^3-6d^2+2d-5)-(-d^2+7d-2)=0 equation: 


Simplifying
(2d3 + -6d2 + 2d + -5) + -1(-1d2 + 7d + -2) = 0

Reorder the terms:
(-5 + 2d + -6d2 + 2d3) + -1(-1d2 + 7d + -2) = 0

Remove parenthesis around (-5 + 2d + -6d2 + 2d3)
-5 + 2d + -6d2 + 2d3 + -1(-1d2 + 7d + -2) = 0

Reorder the terms:
-5 + 2d + -6d2 + 2d3 + -1(-2 + 7d + -1d2) = 0
-5 + 2d + -6d2 + 2d3 + (-2 * -1 + 7d * -1 + -1d2 * -1) = 0
-5 + 2d + -6d2 + 2d3 + (2 + -7d + 1d2) = 0

Reorder the terms:
-5 + 2 + 2d + -7d + -6d2 + 1d2 + 2d3 = 0

Combine like terms: -5 + 2 = -3
-3 + 2d + -7d + -6d2 + 1d2 + 2d3 = 0

Combine like terms: 2d + -7d = -5d
-3 + -5d + -6d2 + 1d2 + 2d3 = 0

Combine like terms: -6d2 + 1d2 = -5d2
-3 + -5d + -5d2 + 2d3 = 0

Solving
-3 + -5d + -5d2 + 2d3 = 0

Solving for variable 'd'.

The solution to this equation could not be determined.

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