4y=3y^2-4

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Solution for 4y=3y^2-4 equation:


Simplifying
4y = 3y2 + -4

Reorder the terms:
4y = -4 + 3y2

Solving
4y = -4 + 3y2

Solving for variable 'y'.

Reorder the terms:
4 + 4y + -3y2 = -4 + 3y2 + 4 + -3y2

Reorder the terms:
4 + 4y + -3y2 = -4 + 4 + 3y2 + -3y2

Combine like terms: -4 + 4 = 0
4 + 4y + -3y2 = 0 + 3y2 + -3y2
4 + 4y + -3y2 = 3y2 + -3y2

Combine like terms: 3y2 + -3y2 = 0
4 + 4y + -3y2 = 0

Factor a trinomial.
(2 + -1y)(2 + 3y) = 0

Subproblem 1

Set the factor '(2 + -1y)' equal to zero and attempt to solve: Simplifying 2 + -1y = 0 Solving 2 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1y = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1y = 0 + -2 -1y = 0 + -2 Combine like terms: 0 + -2 = -2 -1y = -2 Divide each side by '-1'. y = 2 Simplifying y = 2

Subproblem 2

Set the factor '(2 + 3y)' equal to zero and attempt to solve: Simplifying 2 + 3y = 0 Solving 2 + 3y = 0 Move all terms containing y to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 3y = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 3y = 0 + -2 3y = 0 + -2 Combine like terms: 0 + -2 = -2 3y = -2 Divide each side by '3'. y = -0.6666666667 Simplifying y = -0.6666666667

Solution

y = {2, -0.6666666667}

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