14x^2-22x+8=2x^2-6x+3

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Solution for 14x^2-22x+8=2x^2-6x+3 equation:


Simplifying
14x2 + -22x + 8 = 2x2 + -6x + 3

Reorder the terms:
8 + -22x + 14x2 = 2x2 + -6x + 3

Reorder the terms:
8 + -22x + 14x2 = 3 + -6x + 2x2

Solving
8 + -22x + 14x2 = 3 + -6x + 2x2

Solving for variable 'x'.

Reorder the terms:
8 + -3 + -22x + 6x + 14x2 + -2x2 = 3 + -6x + 2x2 + -3 + 6x + -2x2

Combine like terms: 8 + -3 = 5
5 + -22x + 6x + 14x2 + -2x2 = 3 + -6x + 2x2 + -3 + 6x + -2x2

Combine like terms: -22x + 6x = -16x
5 + -16x + 14x2 + -2x2 = 3 + -6x + 2x2 + -3 + 6x + -2x2

Combine like terms: 14x2 + -2x2 = 12x2
5 + -16x + 12x2 = 3 + -6x + 2x2 + -3 + 6x + -2x2

Reorder the terms:
5 + -16x + 12x2 = 3 + -3 + -6x + 6x + 2x2 + -2x2

Combine like terms: 3 + -3 = 0
5 + -16x + 12x2 = 0 + -6x + 6x + 2x2 + -2x2
5 + -16x + 12x2 = -6x + 6x + 2x2 + -2x2

Combine like terms: -6x + 6x = 0
5 + -16x + 12x2 = 0 + 2x2 + -2x2
5 + -16x + 12x2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
5 + -16x + 12x2 = 0

Factor a trinomial.
(1 + -2x)(5 + -6x) = 0

Subproblem 1

Set the factor '(1 + -2x)' equal to zero and attempt to solve: Simplifying 1 + -2x = 0 Solving 1 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2x = 0 + -1 -2x = 0 + -1 Combine like terms: 0 + -1 = -1 -2x = -1 Divide each side by '-2'. x = 0.5 Simplifying x = 0.5

Subproblem 2

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

Solution

x = {0.5, 0.8333333333}

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