18y^2-57y=-35

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Solution for 18y^2-57y=-35 equation:


Simplifying
18y2 + -57y = -35

Reorder the terms:
-57y + 18y2 = -35

Solving
-57y + 18y2 = -35

Solving for variable 'y'.

Reorder the terms:
35 + -57y + 18y2 = -35 + 35

Combine like terms: -35 + 35 = 0
35 + -57y + 18y2 = 0

Factor a trinomial.
(5 + -6y)(7 + -3y) = 0

Subproblem 1

Set the factor '(5 + -6y)' equal to zero and attempt to solve: Simplifying 5 + -6y = 0 Solving 5 + -6y = 0 Move all terms containing y to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -6y = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -6y = 0 + -5 -6y = 0 + -5 Combine like terms: 0 + -5 = -5 -6y = -5 Divide each side by '-6'. y = 0.8333333333 Simplifying y = 0.8333333333

Subproblem 2

Set the factor '(7 + -3y)' equal to zero and attempt to solve: Simplifying 7 + -3y = 0 Solving 7 + -3y = 0 Move all terms containing y to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -3y = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -3y = 0 + -7 -3y = 0 + -7 Combine like terms: 0 + -7 = -7 -3y = -7 Divide each side by '-3'. y = 2.333333333 Simplifying y = 2.333333333

Solution

y = {0.8333333333, 2.333333333}

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