32bu^3+28bu^2+20bu=0

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Solution for 32bu^3+28bu^2+20bu=0 equation:


Simplifying
32bu3 + 28bu2 + 20bu = 0

Reorder the terms:
20bu + 28bu2 + 32bu3 = 0

Solving
20bu + 28bu2 + 32bu3 = 0

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Factor out the Greatest Common Factor (GCF), '4bu'.
4bu(5 + 7u + 8u2) = 0

Ignore the factor 4.

Subproblem 1

Set the factor 'bu' equal to zero and attempt to solve: Simplifying bu = 0 Solving bu = 0 Move all terms containing b to the left, all other terms to the right. Simplifying bu = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(5 + 7u + 8u2)' equal to zero and attempt to solve: Simplifying 5 + 7u + 8u2 = 0 Solving 5 + 7u + 8u2 = 0 Move all terms containing b to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + 7u + -5 + 8u2 = 0 + -5 Reorder the terms: 5 + -5 + 7u + 8u2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 7u + 8u2 = 0 + -5 7u + 8u2 = 0 + -5 Combine like terms: 0 + -5 = -5 7u + 8u2 = -5 Add '-7u' to each side of the equation. 7u + -7u + 8u2 = -5 + -7u Combine like terms: 7u + -7u = 0 0 + 8u2 = -5 + -7u 8u2 = -5 + -7u Add '-8u2' to each side of the equation. 8u2 + -8u2 = -5 + -7u + -8u2 Combine like terms: 8u2 + -8u2 = 0 0 = -5 + -7u + -8u2 Simplifying 0 = -5 + -7u + -8u2 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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