13x^2-27x-100=0

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Solution for 13x^2-27x-100=0 equation:


Simplifying
13x2 + -27x + -100 = 0

Reorder the terms:
-100 + -27x + 13x2 = 0

Solving
-100 + -27x + 13x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-25 + -13x)(4 + -1x) = 0

Subproblem 1

Set the factor '(-25 + -13x)' equal to zero and attempt to solve: Simplifying -25 + -13x = 0 Solving -25 + -13x = 0 Move all terms containing x to the left, all other terms to the right. Add '25' to each side of the equation. -25 + 25 + -13x = 0 + 25 Combine like terms: -25 + 25 = 0 0 + -13x = 0 + 25 -13x = 0 + 25 Combine like terms: 0 + 25 = 25 -13x = 25 Divide each side by '-13'. x = -1.923076923 Simplifying x = -1.923076923

Subproblem 2

Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4

Solution

x = {-1.923076923, 4}

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