(7u^3+7u^2+8)+(8u^3-6u+2)=

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


Simplifying
(7u3 + 7u2 + 8) + (8u3 + -6u + 2) = 0

Reorder the terms:
(8 + 7u2 + 7u3) + (8u3 + -6u + 2) = 0

Remove parenthesis around (8 + 7u2 + 7u3)
8 + 7u2 + 7u3 + (8u3 + -6u + 2) = 0

Reorder the terms:
8 + 7u2 + 7u3 + (2 + -6u + 8u3) = 0

Remove parenthesis around (2 + -6u + 8u3)
8 + 7u2 + 7u3 + 2 + -6u + 8u3 = 0

Reorder the terms:
8 + 2 + -6u + 7u2 + 7u3 + 8u3 = 0

Combine like terms: 8 + 2 = 10
10 + -6u + 7u2 + 7u3 + 8u3 = 0

Combine like terms: 7u3 + 8u3 = 15u3
10 + -6u + 7u2 + 15u3 = 0

Solving
10 + -6u + 7u2 + 15u3 = 0

Solving for variable 'u'.

The solution to this equation could not be determined.

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