-b^4+4b^3-12b=

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Solution for -b^4+4b^3-12b= equation: 


Simplifying
-1b4 + 4b3 + -12b = 0

Reorder the terms:
-12b + 4b3 + -1b4 = 0

Solving
-12b + 4b3 + -1b4 = 0

Solving for variable 'b'.

Factor out the Greatest Common Factor (GCF), 'b'.
b(-12 + 4b2 + -1b3) = 0


Subproblem 1
Set the factor 'b' equal to zero and attempt to solve:

Simplifying
b = 0

Solving
b = 0

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

Simplifying
b = 0

Subproblem 2
Set the factor '(-12 + 4b2 + -1b3)' equal to zero and attempt to solve:

Simplifying
-12 + 4b2 + -1b3 = 0

Solving
-12 + 4b2 + -1b3 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
b = {0}

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