28y^9+21y^6=0

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Solution for 28y^9+21y^6=0 equation:


Simplifying
28y9 + 21y6 = 0

Reorder the terms:
21y6 + 28y9 = 0

Solving
21y6 + 28y9 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '7y6'.
7y6(3 + 4y3) = 0

Ignore the factor 7.

Subproblem 1

Set the factor 'y6' equal to zero and attempt to solve: Simplifying y6 = 0 Solving y6 = 0 Move all terms containing y to the left, all other terms to the right. Simplifying y6 = 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 '(3 + 4y3)' equal to zero and attempt to solve: Simplifying 3 + 4y3 = 0 Solving 3 + 4y3 = 0 Move all terms containing y to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + 4y3 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 4y3 = 0 + -3 4y3 = 0 + -3 Combine like terms: 0 + -3 = -3 4y3 = -3 Divide each side by '4'. y3 = -0.75 Simplifying y3 = -0.75 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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