8y^5(y^4-7y)+2y^9=

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Solution for 8y^5(y^4-7y)+2y^9= equation:


Simplifying
8y5(y4 + -7y) + 2y9 = 0

Reorder the terms:
8y5(-7y + y4) + 2y9 = 0
(-7y * 8y5 + y4 * 8y5) + 2y9 = 0
(-56y6 + 8y9) + 2y9 = 0

Combine like terms: 8y9 + 2y9 = 10y9
-56y6 + 10y9 = 0

Solving
-56y6 + 10y9 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '2y6'.
2y6(-28 + 5y3) = 0

Ignore the factor 2.

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 '(-28 + 5y3)' equal to zero and attempt to solve: Simplifying -28 + 5y3 = 0 Solving -28 + 5y3 = 0 Move all terms containing y to the left, all other terms to the right. Add '28' to each side of the equation. -28 + 28 + 5y3 = 0 + 28 Combine like terms: -28 + 28 = 0 0 + 5y3 = 0 + 28 5y3 = 0 + 28 Combine like terms: 0 + 28 = 28 5y3 = 28 Divide each side by '5'. y3 = 5.6 Simplifying y3 = 5.6 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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