2(5y-1)(y-3)=

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Solution for 2(5y-1)(y-3)= equation:


Simplifying
2(5y + -1)(y + -3) = 0

Reorder the terms:
2(-1 + 5y)(y + -3) = 0

Reorder the terms:
2(-1 + 5y)(-3 + y) = 0

Multiply (-1 + 5y) * (-3 + y)
2(-1(-3 + y) + 5y * (-3 + y)) = 0
2((-3 * -1 + y * -1) + 5y * (-3 + y)) = 0
2((3 + -1y) + 5y * (-3 + y)) = 0
2(3 + -1y + (-3 * 5y + y * 5y)) = 0
2(3 + -1y + (-15y + 5y2)) = 0

Combine like terms: -1y + -15y = -16y
2(3 + -16y + 5y2) = 0
(3 * 2 + -16y * 2 + 5y2 * 2) = 0
(6 + -32y + 10y2) = 0

Solving
6 + -32y + 10y2 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '2'.
2(3 + -16y + 5y2) = 0

Factor a trinomial.
2((1 + -5y)(3 + -1y)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(1 + -5y)' equal to zero and attempt to solve: Simplifying 1 + -5y = 0 Solving 1 + -5y = 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 + -5y = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -5y = 0 + -1 -5y = 0 + -1 Combine like terms: 0 + -1 = -1 -5y = -1 Divide each side by '-5'. y = 0.2 Simplifying y = 0.2

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 = {0.2, 3}

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