(2a^3+a-6)-(4-6a^3-7a^2)=

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Solution for (2a^3+a-6)-(4-6a^3-7a^2)= equation: 


Simplifying
(2a3 + a + -6) + -1(4 + -6a3 + -7a2) = 0

Reorder the terms:
(-6 + a + 2a3) + -1(4 + -6a3 + -7a2) = 0

Remove parenthesis around (-6 + a + 2a3)
-6 + a + 2a3 + -1(4 + -6a3 + -7a2) = 0

Reorder the terms:
-6 + a + 2a3 + -1(4 + -7a2 + -6a3) = 0
-6 + a + 2a3 + (4 * -1 + -7a2 * -1 + -6a3 * -1) = 0
-6 + a + 2a3 + (-4 + 7a2 + 6a3) = 0

Reorder the terms:
-6 + -4 + a + 7a2 + 2a3 + 6a3 = 0

Combine like terms: -6 + -4 = -10
-10 + a + 7a2 + 2a3 + 6a3 = 0

Combine like terms: 2a3 + 6a3 = 8a3
-10 + a + 7a2 + 8a3 = 0

Solving
-10 + a + 7a2 + 8a3 = 0

Solving for variable 'a'.

The solution to this equation could not be determined.

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