4y^2-4y^3-6y^2-7y^3=

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Solution for 4y^2-4y^3-6y^2-7y^3= equation:


Simplifying
4y2 + -4y3 + -6y2 + -7y3 = 0

Reorder the terms:
4y2 + -6y2 + -4y3 + -7y3 = 0

Combine like terms: 4y2 + -6y2 = -2y2
-2y2 + -4y3 + -7y3 = 0

Combine like terms: -4y3 + -7y3 = -11y3
-2y2 + -11y3 = 0

Solving
-2y2 + -11y3 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '-1y2'.
-1y2(2 + 11y) = 0

Ignore the factor -1.

Subproblem 1

Set the factor 'y2' equal to zero and attempt to solve: Simplifying y2 = 0 Solving y2 = 0 Move all terms containing y to the left, all other terms to the right. Simplifying y2 = 0 Take the square root of each side: y = {0}

Subproblem 2

Set the factor '(2 + 11y)' equal to zero and attempt to solve: Simplifying 2 + 11y = 0 Solving 2 + 11y = 0 Move all terms containing y to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 11y = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 11y = 0 + -2 11y = 0 + -2 Combine like terms: 0 + -2 = -2 11y = -2 Divide each side by '11'. y = -0.1818181818 Simplifying y = -0.1818181818

Solution

y = {0, -0.1818181818}

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