w^2b^2-wb^2-20b^2=

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Solution for w^2b^2-wb^2-20b^2= equation: 


Simplifying
w2b2 + -1wb2 + -20b2 = 0

Reorder the terms:
-20b2 + -1b2w + b2w2 = 0

Solving
-20b2 + -1b2w + b2w2 = 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), 'b2'.
b2(-20 + -1w + w2) = 0

Factor a trinomial.
b2((-4 + -1w)(5 + -1w)) = 0


Subproblem 1
Set the factor 'b2' equal to zero and attempt to solve:

Simplifying
b2 = 0

Solving
b2 = 0

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

Simplifying
b2 = 0

Take the square root of each side:
b = {0}

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

Simplifying
-4 + -1w = 0

Solving
-4 + -1w = 0

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

Add '4' to each side of the equation.
-4 + 4 + -1w = 0 + 4

Combine like terms: -4 + 4 = 0
0 + -1w = 0 + 4
-1w = 0 + 4

Combine like terms: 0 + 4 = 4
-1w = 4

Add 'w' to each side of the equation.
-1w + w = 4 + w

Combine like terms: -1w + w = 0
0 = 4 + w

Simplifying
0 = 4 + w

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

Subproblem 3
Set the factor '(5 + -1w)' equal to zero and attempt to solve:

Simplifying
5 + -1w = 0

Solving
5 + -1w = 0

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

Add '-5' to each side of the equation.
5 + -5 + -1w = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -1w = 0 + -5
-1w = 0 + -5

Combine like terms: 0 + -5 = -5
-1w = -5

Add 'w' to each side of the equation.
-1w + w = -5 + w

Combine like terms: -1w + w = 0
0 = -5 + w

Simplifying
0 = -5 + w

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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