9x^2-109x+252=0

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Solution for 9x^2-109x+252=0 equation:


Simplifying
9x2 + -109x + 252 = 0

Reorder the terms:
252 + -109x + 9x2 = 0

Solving
252 + -109x + 9x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(28 + -9x)(9 + -1x) = 0

Subproblem 1

Set the factor '(28 + -9x)' equal to zero and attempt to solve: Simplifying 28 + -9x = 0 Solving 28 + -9x = 0 Move all terms containing x to the left, all other terms to the right. Add '-28' to each side of the equation. 28 + -28 + -9x = 0 + -28 Combine like terms: 28 + -28 = 0 0 + -9x = 0 + -28 -9x = 0 + -28 Combine like terms: 0 + -28 = -28 -9x = -28 Divide each side by '-9'. x = 3.111111111 Simplifying x = 3.111111111

Subproblem 2

Set the factor '(9 + -1x)' equal to zero and attempt to solve: Simplifying 9 + -1x = 0 Solving 9 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -1x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1x = 0 + -9 -1x = 0 + -9 Combine like terms: 0 + -9 = -9 -1x = -9 Divide each side by '-1'. x = 9 Simplifying x = 9

Solution

x = {3.111111111, 9}

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