8x^2=26x-6

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Solution for 8x^2=26x-6 equation:


Simplifying
8x2 = 26x + -6

Reorder the terms:
8x2 = -6 + 26x

Solving
8x2 = -6 + 26x

Solving for variable 'x'.

Reorder the terms:
6 + -26x + 8x2 = -6 + 26x + 6 + -26x

Reorder the terms:
6 + -26x + 8x2 = -6 + 6 + 26x + -26x

Combine like terms: -6 + 6 = 0
6 + -26x + 8x2 = 0 + 26x + -26x
6 + -26x + 8x2 = 26x + -26x

Combine like terms: 26x + -26x = 0
6 + -26x + 8x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(3 + -13x + 4x2) = 0

Factor a trinomial.
2((1 + -4x)(3 + -1x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(1 + -4x)' equal to zero and attempt to solve: Simplifying 1 + -4x = 0 Solving 1 + -4x = 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 + -4x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -4x = 0 + -1 -4x = 0 + -1 Combine like terms: 0 + -1 = -1 -4x = -1 Divide each side by '-4'. x = 0.25 Simplifying x = 0.25

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 = {0.25, 3}

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