(4y^2-5y^3)-(6y^2+5y+7)=

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Solution for (4y^2-5y^3)-(6y^2+5y+7)= equation:


Simplifying
(4y2 + -5y3) + -1(6y2 + 5y + 7) = 0

Remove parenthesis around (4y2 + -5y3)
4y2 + -5y3 + -1(6y2 + 5y + 7) = 0

Reorder the terms:
4y2 + -5y3 + -1(7 + 5y + 6y2) = 0
4y2 + -5y3 + (7 * -1 + 5y * -1 + 6y2 * -1) = 0
4y2 + -5y3 + (-7 + -5y + -6y2) = 0

Reorder the terms:
-7 + -5y + 4y2 + -6y2 + -5y3 = 0

Combine like terms: 4y2 + -6y2 = -2y2
-7 + -5y + -2y2 + -5y3 = 0

Solving
-7 + -5y + -2y2 + -5y3 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '-1'.
-1(7 + 5y + 2y2 + 5y3) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(7 + 5y + 2y2 + 5y3)' equal to zero and attempt to solve: Simplifying 7 + 5y + 2y2 + 5y3 = 0 Solving 7 + 5y + 2y2 + 5y3 = 0 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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