58=2x^2-12x+68

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Solution for 58=2x^2-12x+68 equation:


Simplifying
58 = 2x2 + -12x + 68

Reorder the terms:
58 = 68 + -12x + 2x2

Solving
58 = 68 + -12x + 2x2

Solving for variable 'x'.

Combine like terms: 58 + -68 = -10
-10 + 12x + -2x2 = 68 + -12x + 2x2 + -68 + 12x + -2x2

Reorder the terms:
-10 + 12x + -2x2 = 68 + -68 + -12x + 12x + 2x2 + -2x2

Combine like terms: 68 + -68 = 0
-10 + 12x + -2x2 = 0 + -12x + 12x + 2x2 + -2x2
-10 + 12x + -2x2 = -12x + 12x + 2x2 + -2x2

Combine like terms: -12x + 12x = 0
-10 + 12x + -2x2 = 0 + 2x2 + -2x2
-10 + 12x + -2x2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
-10 + 12x + -2x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-5 + 6x + -1x2) = 0

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

Ignore the factor 2.

Subproblem 1

Set the factor '(-5 + x)' equal to zero and attempt to solve: Simplifying -5 + x = 0 Solving -5 + x = 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 + x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + x = 0 + 5 x = 0 + 5 Combine like terms: 0 + 5 = 5 x = 5 Simplifying x = 5

Subproblem 2

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

Solution

x = {5, 1}

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