6x^2-11x-217=0

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Solution for 6x^2-11x-217=0 equation:


Simplifying
6x2 + -11x + -217 = 0

Reorder the terms:
-217 + -11x + 6x2 = 0

Solving
-217 + -11x + 6x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-31 + -6x)(7 + -1x) = 0

Subproblem 1

Set the factor '(-31 + -6x)' equal to zero and attempt to solve: Simplifying -31 + -6x = 0 Solving -31 + -6x = 0 Move all terms containing x to the left, all other terms to the right. Add '31' to each side of the equation. -31 + 31 + -6x = 0 + 31 Combine like terms: -31 + 31 = 0 0 + -6x = 0 + 31 -6x = 0 + 31 Combine like terms: 0 + 31 = 31 -6x = 31 Divide each side by '-6'. x = -5.166666667 Simplifying x = -5.166666667

Subproblem 2

Set the factor '(7 + -1x)' equal to zero and attempt to solve: Simplifying 7 + -1x = 0 Solving 7 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1x = 0 + -7 -1x = 0 + -7 Combine like terms: 0 + -7 = -7 -1x = -7 Divide each side by '-1'. x = 7 Simplifying x = 7

Solution

x = {-5.166666667, 7}

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