(7b^3+7b^2-2)-(4b^4-3b^2-b)-(8b^4+8b^4+8b^3+6b^2)=

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Solution for (7b^3+7b^2-2)-(4b^4-3b^2-b)-(8b^4+8b^4+8b^3+6b^2)= equation: 


Simplifying
(7b3 + 7b2 + -2) + -1(4b4 + -3b2 + -1b) + -1(8b4 + 8b4 + 8b3 + 6b2) = 0

Reorder the terms:
(-2 + 7b2 + 7b3) + -1(4b4 + -3b2 + -1b) + -1(8b4 + 8b4 + 8b3 + 6b2) = 0

Remove parenthesis around (-2 + 7b2 + 7b3)
-2 + 7b2 + 7b3 + -1(4b4 + -3b2 + -1b) + -1(8b4 + 8b4 + 8b3 + 6b2) = 0

Reorder the terms:
-2 + 7b2 + 7b3 + -1(-1b + -3b2 + 4b4) + -1(8b4 + 8b4 + 8b3 + 6b2) = 0
-2 + 7b2 + 7b3 + (-1b * -1 + -3b2 * -1 + 4b4 * -1) + -1(8b4 + 8b4 + 8b3 + 6b2) = 0
-2 + 7b2 + 7b3 + (1b + 3b2 + -4b4) + -1(8b4 + 8b4 + 8b3 + 6b2) = 0

Reorder the terms:
-2 + 7b2 + 7b3 + 1b + 3b2 + -4b4 + -1(6b2 + 8b3 + 8b4 + 8b4) = 0

Combine like terms: 8b4 + 8b4 = 16b4
-2 + 7b2 + 7b3 + 1b + 3b2 + -4b4 + -1(6b2 + 8b3 + 16b4) = 0
-2 + 7b2 + 7b3 + 1b + 3b2 + -4b4 + (6b2 * -1 + 8b3 * -1 + 16b4 * -1) = 0
-2 + 7b2 + 7b3 + 1b + 3b2 + -4b4 + (-6b2 + -8b3 + -16b4) = 0

Reorder the terms:
-2 + 1b + 7b2 + 3b2 + -6b2 + 7b3 + -8b3 + -4b4 + -16b4 = 0

Combine like terms: 7b2 + 3b2 = 10b2
-2 + 1b + 10b2 + -6b2 + 7b3 + -8b3 + -4b4 + -16b4 = 0

Combine like terms: 10b2 + -6b2 = 4b2
-2 + 1b + 4b2 + 7b3 + -8b3 + -4b4 + -16b4 = 0

Combine like terms: 7b3 + -8b3 = -1b3
-2 + 1b + 4b2 + -1b3 + -4b4 + -16b4 = 0

Combine like terms: -4b4 + -16b4 = -20b4
-2 + 1b + 4b2 + -1b3 + -20b4 = 0

Solving
-2 + 1b + 4b2 + -1b3 + -20b4 = 0

Solving for variable 'b'.

The solution to this equation could not be determined.

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