(9b^3+9b^2-1)+(2b^3-9b+9)=

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Solution for (9b^3+9b^2-1)+(2b^3-9b+9)= equation:


Simplifying
(9b3 + 9b2 + -1) + (2b3 + -9b + 9) = 0

Reorder the terms:
(-1 + 9b2 + 9b3) + (2b3 + -9b + 9) = 0

Remove parenthesis around (-1 + 9b2 + 9b3)
-1 + 9b2 + 9b3 + (2b3 + -9b + 9) = 0

Reorder the terms:
-1 + 9b2 + 9b3 + (9 + -9b + 2b3) = 0

Remove parenthesis around (9 + -9b + 2b3)
-1 + 9b2 + 9b3 + 9 + -9b + 2b3 = 0

Reorder the terms:
-1 + 9 + -9b + 9b2 + 9b3 + 2b3 = 0

Combine like terms: -1 + 9 = 8
8 + -9b + 9b2 + 9b3 + 2b3 = 0

Combine like terms: 9b3 + 2b3 = 11b3
8 + -9b + 9b2 + 11b3 = 0

Solving
8 + -9b + 9b2 + 11b3 = 0

Solving for variable 'b'.

The solution to this equation could not be determined.

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