14y^2-23y+9=

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Solution for 14y^2-23y+9= equation:


Simplifying
14y2 + -23y + 9 = 0

Reorder the terms:
9 + -23y + 14y2 = 0

Solving
9 + -23y + 14y2 = 0

Solving for variable 'y'.

Factor a trinomial.
(9 + -14y)(1 + -1y) = 0

Subproblem 1

Set the factor '(9 + -14y)' equal to zero and attempt to solve: Simplifying 9 + -14y = 0 Solving 9 + -14y = 0 Move all terms containing y to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -14y = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -14y = 0 + -9 -14y = 0 + -9 Combine like terms: 0 + -9 = -9 -14y = -9 Divide each side by '-14'. y = 0.6428571429 Simplifying y = 0.6428571429

Subproblem 2

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

Solution

y = {0.6428571429, 1}

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