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

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


Simplifying
(8b3 + 7b2 + -7) + (3b3 + -7b + 8) = 0

Reorder the terms:
(-7 + 7b2 + 8b3) + (3b3 + -7b + 8) = 0

Remove parenthesis around (-7 + 7b2 + 8b3)
-7 + 7b2 + 8b3 + (3b3 + -7b + 8) = 0

Reorder the terms:
-7 + 7b2 + 8b3 + (8 + -7b + 3b3) = 0

Remove parenthesis around (8 + -7b + 3b3)
-7 + 7b2 + 8b3 + 8 + -7b + 3b3 = 0

Reorder the terms:
-7 + 8 + -7b + 7b2 + 8b3 + 3b3 = 0

Combine like terms: -7 + 8 = 1
1 + -7b + 7b2 + 8b3 + 3b3 = 0

Combine like terms: 8b3 + 3b3 = 11b3
1 + -7b + 7b2 + 11b3 = 0

Solving
1 + -7b + 7b2 + 11b3 = 0

Solving for variable 'b'.

The solution to this equation could not be determined.

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