3y^2=10y-3

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Solution for 3y^2=10y-3 equation:


Simplifying
3y2 = 10y + -3

Reorder the terms:
3y2 = -3 + 10y

Solving
3y2 = -3 + 10y

Solving for variable 'y'.

Reorder the terms:
3 + -10y + 3y2 = -3 + 10y + 3 + -10y

Reorder the terms:
3 + -10y + 3y2 = -3 + 3 + 10y + -10y

Combine like terms: -3 + 3 = 0
3 + -10y + 3y2 = 0 + 10y + -10y
3 + -10y + 3y2 = 10y + -10y

Combine like terms: 10y + -10y = 0
3 + -10y + 3y2 = 0

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

Subproblem 1

Set the factor '(1 + -3y)' equal to zero and attempt to solve: Simplifying 1 + -3y = 0 Solving 1 + -3y = 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 + -3y = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3y = 0 + -1 -3y = 0 + -1 Combine like terms: 0 + -1 = -1 -3y = -1 Divide each side by '-3'. y = 0.3333333333 Simplifying y = 0.3333333333

Subproblem 2

Set the factor '(3 + -1y)' equal to zero and attempt to solve: Simplifying 3 + -1y = 0 Solving 3 + -1y = 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 + -1y = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1y = 0 + -3 -1y = 0 + -3 Combine like terms: 0 + -3 = -3 -1y = -3 Divide each side by '-1'. y = 3 Simplifying y = 3

Solution

y = {0.3333333333, 3}

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