6y^2=19y-15

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Solution for 6y^2=19y-15 equation:


Simplifying
6y2 = 19y + -15

Reorder the terms:
6y2 = -15 + 19y

Solving
6y2 = -15 + 19y

Solving for variable 'y'.

Reorder the terms:
15 + -19y + 6y2 = -15 + 19y + 15 + -19y

Reorder the terms:
15 + -19y + 6y2 = -15 + 15 + 19y + -19y

Combine like terms: -15 + 15 = 0
15 + -19y + 6y2 = 0 + 19y + -19y
15 + -19y + 6y2 = 19y + -19y

Combine like terms: 19y + -19y = 0
15 + -19y + 6y2 = 0

Factor a trinomial.
(3 + -2y)(5 + -3y) = 0

Subproblem 1

Set the factor '(3 + -2y)' equal to zero and attempt to solve: Simplifying 3 + -2y = 0 Solving 3 + -2y = 0 Move all terms containing y to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -2y = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2y = 0 + -3 -2y = 0 + -3 Combine like terms: 0 + -3 = -3 -2y = -3 Divide each side by '-2'. y = 1.5 Simplifying y = 1.5

Subproblem 2

Set the factor '(5 + -3y)' equal to zero and attempt to solve: Simplifying 5 + -3y = 0 Solving 5 + -3y = 0 Move all terms containing y to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -3y = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -3y = 0 + -5 -3y = 0 + -5 Combine like terms: 0 + -5 = -5 -3y = -5 Divide each side by '-3'. y = 1.666666667 Simplifying y = 1.666666667

Solution

y = {1.5, 1.666666667}

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