3y^2=-10y+48

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Solution for 3y^2=-10y+48 equation:


Simplifying
3y2 = -10y + 48

Reorder the terms:
3y2 = 48 + -10y

Solving
3y2 = 48 + -10y

Solving for variable 'y'.

Reorder the terms:
-48 + 10y + 3y2 = 48 + -10y + -48 + 10y

Reorder the terms:
-48 + 10y + 3y2 = 48 + -48 + -10y + 10y

Combine like terms: 48 + -48 = 0
-48 + 10y + 3y2 = 0 + -10y + 10y
-48 + 10y + 3y2 = -10y + 10y

Combine like terms: -10y + 10y = 0
-48 + 10y + 3y2 = 0

Factor a trinomial.
(-6 + -1y)(8 + -3y) = 0

Subproblem 1

Set the factor '(-6 + -1y)' equal to zero and attempt to solve: Simplifying -6 + -1y = 0 Solving -6 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -1y = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1y = 0 + 6 -1y = 0 + 6 Combine like terms: 0 + 6 = 6 -1y = 6 Divide each side by '-1'. y = -6 Simplifying y = -6

Subproblem 2

Set the factor '(8 + -3y)' equal to zero and attempt to solve: Simplifying 8 + -3y = 0 Solving 8 + -3y = 0 Move all terms containing y to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -3y = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -3y = 0 + -8 -3y = 0 + -8 Combine like terms: 0 + -8 = -8 -3y = -8 Divide each side by '-3'. y = 2.666666667 Simplifying y = 2.666666667

Solution

y = {-6, 2.666666667}

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