33w^7+55w^5-22w^3=0

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Solution for 33w^7+55w^5-22w^3=0 equation:


Simplifying
33w7 + 55w5 + -22w3 = 0

Reorder the terms:
-22w3 + 55w5 + 33w7 = 0

Solving
-22w3 + 55w5 + 33w7 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '11w3'.
11w3(-2 + 5w2 + 3w4) = 0

Factor a trinomial.
11w3((-2 + -1w2)(1 + -3w2)) = 0

Ignore the factor 11.

Subproblem 1

Set the factor 'w3' equal to zero and attempt to solve: Simplifying w3 = 0 Solving w3 = 0 Move all terms containing w to the left, all other terms to the right. Simplifying w3 = 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 '(-2 + -1w2)' equal to zero and attempt to solve: Simplifying -2 + -1w2 = 0 Solving -2 + -1w2 = 0 Move all terms containing w to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1w2 = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1w2 = 0 + 2 -1w2 = 0 + 2 Combine like terms: 0 + 2 = 2 -1w2 = 2 Divide each side by '-1'. w2 = -2 Simplifying w2 = -2 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 '(1 + -3w2)' equal to zero and attempt to solve: Simplifying 1 + -3w2 = 0 Solving 1 + -3w2 = 0 Move all terms containing w to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -3w2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3w2 = 0 + -1 -3w2 = 0 + -1 Combine like terms: 0 + -1 = -1 -3w2 = -1 Divide each side by '-3'. w2 = 0.3333333333 Simplifying w2 = 0.3333333333 Take the square root of each side: w = {-0.577350269, 0.577350269}

Solution

w = {-0.577350269, 0.577350269}

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