4x^2+68x+289=0

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Solution for 4x^2+68x+289=0 equation:


Simplifying
4x2 + 68x + 289 = 0

Reorder the terms:
289 + 68x + 4x2 = 0

Solving
289 + 68x + 4x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(17 + 2x)(17 + 2x) = 0

Subproblem 1

Set the factor '(17 + 2x)' equal to zero and attempt to solve: Simplifying 17 + 2x = 0 Solving 17 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-17' to each side of the equation. 17 + -17 + 2x = 0 + -17 Combine like terms: 17 + -17 = 0 0 + 2x = 0 + -17 2x = 0 + -17 Combine like terms: 0 + -17 = -17 2x = -17 Divide each side by '2'. x = -8.5 Simplifying x = -8.5

Subproblem 2

Set the factor '(17 + 2x)' equal to zero and attempt to solve: Simplifying 17 + 2x = 0 Solving 17 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-17' to each side of the equation. 17 + -17 + 2x = 0 + -17 Combine like terms: 17 + -17 = 0 0 + 2x = 0 + -17 2x = 0 + -17 Combine like terms: 0 + -17 = -17 2x = -17 Divide each side by '2'. x = -8.5 Simplifying x = -8.5

Solution

x = {-8.5, -8.5}

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