5x^2-6x+20=14+11x

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Solution for 5x^2-6x+20=14+11x equation:


Simplifying
5x2 + -6x + 20 = 14 + 11x

Reorder the terms:
20 + -6x + 5x2 = 14 + 11x

Solving
20 + -6x + 5x2 = 14 + 11x

Solving for variable 'x'.

Reorder the terms:
20 + -14 + -6x + -11x + 5x2 = 14 + 11x + -14 + -11x

Combine like terms: 20 + -14 = 6
6 + -6x + -11x + 5x2 = 14 + 11x + -14 + -11x

Combine like terms: -6x + -11x = -17x
6 + -17x + 5x2 = 14 + 11x + -14 + -11x

Reorder the terms:
6 + -17x + 5x2 = 14 + -14 + 11x + -11x

Combine like terms: 14 + -14 = 0
6 + -17x + 5x2 = 0 + 11x + -11x
6 + -17x + 5x2 = 11x + -11x

Combine like terms: 11x + -11x = 0
6 + -17x + 5x2 = 0

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

Subproblem 1

Set the factor '(2 + -5x)' equal to zero and attempt to solve: Simplifying 2 + -5x = 0 Solving 2 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -5x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -5x = 0 + -2 -5x = 0 + -2 Combine like terms: 0 + -2 = -2 -5x = -2 Divide each side by '-5'. x = 0.4 Simplifying x = 0.4

Subproblem 2

Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Solution

x = {0.4, 3}

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