9x^2+13x-2512=0

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Solution for 9x^2+13x-2512=0 equation:


Simplifying
9x2 + 13x + -2512 = 0

Reorder the terms:
-2512 + 13x + 9x2 = 0

Solving
-2512 + 13x + 9x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-157 + -9x)(16 + -1x) = 0

Subproblem 1

Set the factor '(-157 + -9x)' equal to zero and attempt to solve: Simplifying -157 + -9x = 0 Solving -157 + -9x = 0 Move all terms containing x to the left, all other terms to the right. Add '157' to each side of the equation. -157 + 157 + -9x = 0 + 157 Combine like terms: -157 + 157 = 0 0 + -9x = 0 + 157 -9x = 0 + 157 Combine like terms: 0 + 157 = 157 -9x = 157 Divide each side by '-9'. x = -17.44444444 Simplifying x = -17.44444444

Subproblem 2

Set the factor '(16 + -1x)' equal to zero and attempt to solve: Simplifying 16 + -1x = 0 Solving 16 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-16' to each side of the equation. 16 + -16 + -1x = 0 + -16 Combine like terms: 16 + -16 = 0 0 + -1x = 0 + -16 -1x = 0 + -16 Combine like terms: 0 + -16 = -16 -1x = -16 Divide each side by '-1'. x = 16 Simplifying x = 16

Solution

x = {-17.44444444, 16}

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