15w^4-21w^3-105w=

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Solution for 15w^4-21w^3-105w= equation: 


Simplifying
15w4 + -21w3 + -105w = 0

Reorder the terms:
-105w + -21w3 + 15w4 = 0

Solving
-105w + -21w3 + 15w4 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '3w'.
3w(-35 + -7w2 + 5w3) = 0

Ignore the factor 3.

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

Simplifying
w = 0

Solving
w = 0

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

Simplifying
w = 0

Subproblem 2
Set the factor '(-35 + -7w2 + 5w3)' equal to zero and attempt to solve:

Simplifying
-35 + -7w2 + 5w3 = 0

Solving
-35 + -7w2 + 5w3 = 0

The solution to this equation could not be determined.

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

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