36+15y^2-51y=0

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Solution for 36+15y^2-51y=0 equation:


Simplifying
36 + 15y2 + -51y = 0

Reorder the terms:
36 + -51y + 15y2 = 0

Solving
36 + -51y + 15y2 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '3'.
3(12 + -17y + 5y2) = 0

Factor a trinomial.
3((1 + -1y)(12 + -5y)) = 0

Ignore the factor 3.

Subproblem 1

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

Subproblem 2

Set the factor '(12 + -5y)' equal to zero and attempt to solve: Simplifying 12 + -5y = 0 Solving 12 + -5y = 0 Move all terms containing y to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + -5y = 0 + -12 Combine like terms: 12 + -12 = 0 0 + -5y = 0 + -12 -5y = 0 + -12 Combine like terms: 0 + -12 = -12 -5y = -12 Divide each side by '-5'. y = 2.4 Simplifying y = 2.4

Solution

y = {1, 2.4}

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