(5u^2-17)-(-3u^3+7u^2-8u)=

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Solution for (5u^2-17)-(-3u^3+7u^2-8u)= equation: 


Simplifying
(5u2 + -17) + -1(-3u3 + 7u2 + -8u) = 0

Reorder the terms:
(-17 + 5u2) + -1(-3u3 + 7u2 + -8u) = 0

Remove parenthesis around (-17 + 5u2)
-17 + 5u2 + -1(-3u3 + 7u2 + -8u) = 0

Reorder the terms:
-17 + 5u2 + -1(-8u + 7u2 + -3u3) = 0
-17 + 5u2 + (-8u * -1 + 7u2 * -1 + -3u3 * -1) = 0
-17 + 5u2 + (8u + -7u2 + 3u3) = 0

Reorder the terms:
-17 + 8u + 5u2 + -7u2 + 3u3 = 0

Combine like terms: 5u2 + -7u2 = -2u2
-17 + 8u + -2u2 + 3u3 = 0

Solving
-17 + 8u + -2u2 + 3u3 = 0

Solving for variable 'u'.

The solution to this equation could not be determined.

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