11025y-y^3=210y-2y^2

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Solution for 11025y-y^3=210y-2y^2 equation:


Simplifying
11025y + -1y3 = 210y + -2y2

Solving
11025y + -1y3 = 210y + -2y2

Solving for variable 'y'.

Reorder the terms:
11025y + -210y + 2y2 + -1y3 = 210y + -2y2 + -210y + 2y2

Combine like terms: 11025y + -210y = 10815y
10815y + 2y2 + -1y3 = 210y + -2y2 + -210y + 2y2

Reorder the terms:
10815y + 2y2 + -1y3 = 210y + -210y + -2y2 + 2y2

Combine like terms: 210y + -210y = 0
10815y + 2y2 + -1y3 = 0 + -2y2 + 2y2
10815y + 2y2 + -1y3 = -2y2 + 2y2

Combine like terms: -2y2 + 2y2 = 0
10815y + 2y2 + -1y3 = 0

Factor out the Greatest Common Factor (GCF), 'y'.
y(10815 + 2y + -1y2) = 0

Factor a trinomial.
y((105 + -1y)(103 + y)) = 0

Subproblem 1

Set the factor 'y' equal to zero and attempt to solve: Simplifying y = 0 Solving y = 0 Move all terms containing y to the left, all other terms to the right. Simplifying y = 0

Subproblem 2

Set the factor '(105 + -1y)' equal to zero and attempt to solve: Simplifying 105 + -1y = 0 Solving 105 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-105' to each side of the equation. 105 + -105 + -1y = 0 + -105 Combine like terms: 105 + -105 = 0 0 + -1y = 0 + -105 -1y = 0 + -105 Combine like terms: 0 + -105 = -105 -1y = -105 Divide each side by '-1'. y = 105 Simplifying y = 105

Subproblem 3

Set the factor '(103 + y)' equal to zero and attempt to solve: Simplifying 103 + y = 0 Solving 103 + y = 0 Move all terms containing y to the left, all other terms to the right. Add '-103' to each side of the equation. 103 + -103 + y = 0 + -103 Combine like terms: 103 + -103 = 0 0 + y = 0 + -103 y = 0 + -103 Combine like terms: 0 + -103 = -103 y = -103 Simplifying y = -103

Solution

y = {0, 105, -103}

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